Internazionali d'Italia 2018 - Singolare femminile
{{Tennis riepilogo anno|2018|Internazionali d'Italia|
| vincitore = {{Bandiera|UKR}} [[Elina Svitolina]]
| finalista =  {{Bandiera|ROU}} [[Simona Halep]]
| punteggio = 6-0, 6-4
}}
{{torna a|Internazionali d'Italia 2018}}

[[Elina Svitolina]] era la detentrice del titolo e si è confermata tale sconfiggendo nuovamente in finale [[Simona Halep]] con il punteggio di 6-0, 6-4.

Il match contro [[Aleksandra Krunić]] è stato l'ultimo della carriera di [[Roberta Vinci]], ritiratasi dal circuito WTA dopo avere perso per 6-2, 0-6, 3-6 al primo turno.

== Teste di serie ==
Le prime otto teste di serie ricevono un [[Glossario del tennis#B|bye]] per il secondo turno.
{{Colonne}}
# {{Bandiera|ROU}} [[Simona Halep]] ''(finale)''
# {{Bandiera|DNK}} [[Caroline Wozniacki]] ''(quarti di finale)''
# {{Bandiera|ESP}} [[Garbiñe Muguruza]] ''(secondo turno)''
# '''{{Bandiera|UKR}} [[Elina Svitolina]]''' '''(campionessa)'''
# {{Bandiera|LVA}} [[Jeļena Ostapenko]] ''(quarti di finale)''
# {{Bandiera|CZE}} [[Karolína Plíšková]] ''(secondo turno)''
# {{Bandiera|FRA}} [[Caroline Garcia]] ''(quarti di finale)''
# {{Bandiera|USA}} [[Venus Williams]] ''(terzo turno)''
# {{Bandiera|USA}} [[Sloane Stephens]] ''(terzo turno)''
{{Colonne spezza}}
<ol start="10">
<li>{{Bandiera|CZE}} <s>[[Petra Kvitová]]</s> ''(ritirata)''</li>
<li>{{Bandiera|DEU}} [[Angelique Kerber]] ''(quarti di finale)''</li>
<li>{{Bandiera|USA}} [[Coco Vandeweghe]] ''(primo turno)''</li>
<li>{{Bandiera|USA}} [[Madison Keys]] ''(terzo turno, ritirata)''</li>
<li>{{Bandiera|RUS}} [[Dar'ja Kasatkina]] ''(terzo turno)''</li>
<li>{{Bandiera|LVA}} [[Anastasija Sevastova]] ''(terzo turno)''</li>
<li>{{Bandiera|AUS}} [[Ashleigh Barty]] ''(primo turno)''</li>
<li>{{Bandiera|SVK}} [[Magdaléna Rybáriková]] ''(primo turno)''</li>
</ol>
{{Colonne fine}}

== Qualificate ==
{{vedi anche|Internazionali d'Italia 2018 - Qualificazioni singolare femminile}}
{{Colonne}}
# {{Bandiera|SVN}} [[Polona Hercog]] ''(primo turno)''
# {{Bandiera|RUS}} [[Natal'ja Vichljanceva]] ''(primo turno)''
# {{Bandiera|BEL}} [[Alison Van Uytvanck]] ''(secondo turno)''
# {{Bandiera|USA}} [[Danielle Collins]] ''(secondo turno)''
{{Colonne spezza}}
<ol start="5">
<li>{{Bandiera|HRV}} [[Donna Vekić]] ''(secondo turno)''</li>
<li>{{Bandiera|EST}} [[Kaia Kanepi]] ''(secondo turno)''</li>
<li>{{Bandiera|TPE}} [[Hsieh Su-wei]] ''(secondo turno)''</li>
<li>{{Bandiera|AUS}} [[Ajla Tomljanović]] ''(primo turno)''</li>
</ol>
{{Colonne fine}}

== Lucky loser ==
{{Colonne}}
# {{Bandiera|SRB}} [[Aleksandra Krunić]] ''(secondo turno)''
# {{Bandiera|BLR}} [[Aryna Sabalenka]] ''(primo turno)''
{{Colonne spezza}}
<ol start="4">
<li>{{Bandiera|KAZ}} [[Zarina Dijas]] ''(primo turno)''</li>
</ol>
{{Colonne fine}}

== Wildcard ==
{{Colonne}}
# {{Bandiera|ITA}} [[Sara Errani]] ''(primo turno)''
# {{Bandiera|ITA}} [[Camilla Rosatello]] ''(primo turno)''
# {{Bandiera|ITA}} [[Francesca Schiavone]] ''(primo turno)''
{{Colonne spezza}}
<ol start="4">
<li>{{Bandiera|AUS}} [[Samantha Stosur]] ''(primo turno)''</li>
<li>{{Bandiera|ITA}} [[Roberta Vinci]] ''(primo turno)''</li>
</ol>
{{Colonne fine}}

== Tabellone ==
{{tabellone tennis}}

=== Parte finale ===
{{Torneo quarti 3-3-3
| RD1=Quarti di finale
| RD2=Semifinali
| RD3=Finale

|team-width=175

|RD1-seed1=1
|RD1-team1='''{{Bandiera|ROU}} [[Simona Halep]]'''
|RD1-score1-1='''6'''
|RD1-score1-2='''6'''
|RD1-score1-3=
|RD1-seed2=7
|RD1-team2={{Bandiera|FRA}} [[Caroline Garcia]]
|RD1-score2-1=2
|RD1-score2-2=3
|RD1-score2-3=

|RD1-seed3=
|RD1-team3='''{{Bandiera|RUS}} [[Marija Šarapova]]'''
|RD1-score3-1=6<sup>6</sup>
|RD1-score3-2='''6'''
|RD1-score3-3='''7'''
|RD1-seed4=5
|RD1-team4={{Bandiera|LVA}} [[Jeļena Ostapenko]]
|RD1-score4-1='''7'''
|RD1-score4-2=4
|RD1-score4-3=5

|RD1-seed5=11
|RD1-team5={{Bandiera|DEU}} [[Angelique Kerber]]
|RD1-score5-1=4
|RD1-score5-2=4
|RD1-score5-3=
|RD1-seed6=4
|RD1-team6='''{{Bandiera|UKR}} [[Elina Svitolina]]'''
|RD1-score6-1='''6'''
|RD1-score6-2='''6'''
|RD1-score6-3=

|RD1-seed7=
|RD1-team7='''{{Bandiera|EST}} [[Anett Kontaveit]]'''
|RD1-score7-1='''6'''
|RD1-score7-2='''6'''
|RD1-score7-3=
|RD1-seed8=2
|RD1-team8={{Bandiera|DNK}} [[Caroline Wozniacki]]
|RD1-score8-1=3
|RD1-score8-2=1
|RD1-score8-3=

|RD2-seed1=1
|RD2-team1='''{{Bandiera|ROU}} [[Simona Halep]]'''
|RD2-score1-1=4
|RD2-score1-2='''6'''
|RD2-score1-3='''6'''
|RD2-seed2=
|RD2-team2={{Bandiera|RUS}} [[Marija Šarapova]]
|RD2-score2-1='''6'''
|RD2-score2-2=1
|RD2-score2-3=4

|RD2-seed3=4
|RD2-team3='''{{Bandiera|UKR}} [[Elina Svitolina]]'''
|RD2-score3-1='''6'''
|RD2-score3-2='''6'''
|RD2-score3-3=
|RD2-seed4=
|RD2-team4={{Bandiera|EST}} [[Anett Kontaveit]]
|RD2-score4-1=4
|RD2-score4-2=3
|RD2-score4-3=

|RD3-seed1=1
|RD3-team1={{Bandiera|ROU}} [[Simona Halep]]
|RD3-score1-1=0
|RD3-score1-2=4
|RD3-score1-3=
|RD3-seed2=4
|RD3-team2='''{{Bandiera|UKR}} [[Elina Svitolina]]'''
|RD3-score2-1='''6'''
|RD3-score2-2='''6'''
|RD3-score2-3=
}}

=== Parte alta ===
==== Sezione 1 ====
{{Torneo-tennis-4 colonne
| RD1=Primo turno
| RD2=Secondo turno
| RD3=Terzo turno
| RD4=Quarti di finale

| RD1-seed03=PR
| RD1-team03={{Bandiera|BLR}} [[Viktoryja Azaranka|V Azaranka]]
| RD1-score03-1=0
| RD1-score03-2=3
| RD1-score03-3=
| RD1-seed04=
| RD1-team04='''{{Bandiera|JPN}} [[Naomi Ōsaka|N Ōsaka]]'''
| RD1-score04-1='''6'''
| RD1-score04-2='''6'''
| RD1-score04-3=

| RD1-seed05=
| RD1-team05={{Bandiera|ESP}} [[Carla Suárez Navarro|C Suárez Navarro]]
| RD1-score05-1=1
| RD1-score05-2=2
| RD1-score05-3=
| RD1-seed06=Q
| RD1-team06='''{{Bandiera|HRV}} [[Donna Vekić|D Vekić]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''6'''
| RD1-score06-3=

| RD1-seed07=
| RD1-team07={{Bandiera|RUS}} [[Anastasija Pavljučenkova|A Pavljučenkova]]
| RD1-score07-1=4
| RD1-score07-2=1
| RD1-score07-3=
| RD1-seed08=13
| RD1-team08='''{{Bandiera|USA}} [[Madison Keys|M Keys]]'''
| RD1-score08-1='''6'''
| RD1-score08-2='''6'''
| RD1-score08-3=

| RD1-seed09=9
| RD1-team09='''{{Bandiera|USA}} [[Sloane Stephens|S Stephens]]'''
| RD1-score09-1=6<sup>4</sup>
| RD1-score09-2='''6'''
| RD1-score09-3='''6'''
| RD1-seed10=
| RD1-team10={{Bandiera|CZE}} [[Barbora Strýcová|B Strýcová]]
| RD1-score10-1='''7'''
| RD1-score10-2=3
| RD1-score10-3=1

| RD1-seed11=Q
| RD1-team11='''{{Bandiera|EST}} [[Kaia Kanepi|K Kanepi]]'''
| RD1-score11-1='''6'''
| RD1-score11-2='''6'''
| RD1-score11-3=
| RD1-seed12=WC
| RD1-team12={{Bandiera|ITA}} [[Camilla Rosatello|C Rosatello]]
| RD1-score12-1=1
| RD1-score12-2=2
| RD1-score12-3=

| RD1-seed13=
| RD1-team13='''{{Bandiera|HUN}} [[Tímea Babos|T Babos]]'''
| RD1-score13-1='''6'''
| RD1-score13-2='''7'''
| RD1-score13-3=
| RD1-seed14=WC
| RD1-team14={{Bandiera|ITA}} [[Sara Errani|S Errani]]
| RD1-score14-1=3
| RD1-score14-2=6<sup>6</sup>
| RD1-score14-3=

| RD2-seed01=1
| RD2-team01='''{{Bandiera|ROU}} [[Simona Halep|S Halep]]'''
| RD2-score01-1='''6'''
| RD2-score01-2='''6'''
| RD2-score01-3=
| RD2-seed02=
| RD2-team02={{Bandiera|JPN}} [[Naomi Ōsaka|N Ōsaka]]
| RD2-score02-1=1
| RD2-score02-2=0
| RD2-score02-3=

| RD2-seed03=Q
| RD2-team03={{Bandiera|HRV}} [[Donna Vekić|D Vekić]]
| RD2-score03-1=6<sup>2</sup>
| RD2-score03-2=6<sup>(0)</sup>
| RD2-score03-3=
| RD2-seed04=13
| RD2-team04='''{{Bandiera|USA}} [[Madison Keys|M Keys]]'''
| RD2-score04-1='''7'''
| RD2-score04-2='''7'''
| RD2-score04-3=

| RD2-seed05=9
| RD2-team05='''{{Bandiera|USA}} [[Sloane Stephens|S Stephens]]'''
| RD2-score05-1='''6'''
| RD2-score05-2=5
| RD2-score05-3='''6'''
| RD2-seed06=Q
| RD2-team06={{Bandiera|EST}} [[Kaia Kanepi|K Kanepi]]
| RD2-score06-1=0
| RD2-score06-2='''7'''
| RD2-score06-3=4

| RD2-seed07=
| RD2-team07={{Bandiera|HUN}} [[Tímea Babos|T Babos]]
| RD2-score07-1=3
| RD2-score07-2=4
| RD2-score07-3=
| RD2-seed08=7
| RD2-team08='''{{Bandiera|FRA}} [[Caroline Garcia|C Garcia]]'''
| RD2-score08-1='''6'''
| RD2-score08-2='''6'''
| RD2-score08-3=

| RD3-seed01=1
| RD3-team01='''{{Bandiera|ROU}} [[Simona Halep|S Halep]]'''
| RD3-score01-1=<small>w/o</small>
| RD3-score01-2=
| RD3-score01-3=
| RD3-seed02=13
| RD3-team02={{Bandiera|USA}} [[Madison Keys|M Keys]]
| RD3-score02-1=
| RD3-score02-2=
| RD3-score02-3=

| RD3-seed03=9
| RD3-team03={{Bandiera|USA}} [[Sloane Stephens|S Stephens]]
| RD3-score03-1=1
| RD3-score03-2=6<sup>7</sup>
| RD3-score03-3=
| RD3-seed04=7
| RD3-team04='''{{Bandiera|FRA}} [[Caroline Garcia|C Garcia]]'''
| RD3-score04-1='''6'''
| RD3-score04-2='''7'''
| RD3-score04-3=

| RD4-seed01=1
| RD4-team01='''{{Bandiera|ROU}} [[Simona Halep|S Halep]]'''
| RD4-score01-1='''6'''
| RD4-score01-2='''6'''
| RD4-score01-3=
| RD4-seed02=7
| RD4-team02={{Bandiera|FRA}} [[Caroline Garcia|C Garcia]]
| RD4-score02-1=2
| RD4-score02-2=3
| RD4-score02-3=
}}

==== Sezione 2 ====
{{Torneo-tennis-4 colonne
| RD1=Primo turno
| RD2=Secondo turno
| RD3=Terzo turno
| RD4=Quarti di finale

| RD1-seed03=
| RD1-team03='''{{Bandiera|AUS}} [[Dar'ja Gavrilova|D Gavrilova]]'''
| RD1-score03-1=5
| RD1-score03-2='''6'''
| RD1-score03-3='''6'''
| RD1-seed04=Q
| RD1-team04={{Bandiera|RUS}} [[Natal'ja Vichljanceva|N Vichljanceva]]
| RD1-score04-1='''7'''
| RD1-score04-2=4
| RD1-score04-3=3

| RD1-seed05=WC
| RD1-team05={{Bandiera|ITA}} [[Francesca Schiavone|F Schiavone]]
| RD1-score05-1=1
| RD1-score05-2='''7'''
| RD1-score05-3=2
| RD1-seed06=
| RD1-team06='''{{Bandiera|SVK}} [[Dominika Cibulková|D Cibulková]]'''
| RD1-score06-1='''6'''
| RD1-score06-2=6<sup>5</sup>
| RD1-score06-3='''6'''

| RD1-seed07=
| RD1-team07='''{{Bandiera|RUS}} [[Marija Šarapova|M Šarapova]]'''
| RD1-score07-1='''7'''
| RD1-score07-2=3
| RD1-score07-3='''6'''
| RD1-seed08=16
| RD1-team08={{Bandiera|AUS}} [[Ashleigh Barty|A Barty]]
| RD1-score08-1=5
| RD1-score08-2='''6'''
| RD1-score08-3=2

| RD1-seed09=17
| RD1-team09={{Bandiera|SVK}} [[Magdaléna Rybáriková|M Rybáriková]]
| RD1-score09-1=4
| RD1-score09-2=3
| RD1-score09-3=
| RD1-seed10=
| RD1-team10='''{{Bandiera|GBR}} [[Johanna Konta|J Konta]]'''
| RD1-score10-1='''6'''
| RD1-score10-2='''6'''
| RD1-score10-3=

| RD1-seed11=Q
| RD1-team11='''{{Bandiera|TPE}} [[Hsieh Su-wei|S-w Hsieh]]'''
| RD1-score11-1='''6'''
| RD1-score11-2='''6'''
| RD1-score11-3=
| RD1-seed12=LL
| RD1-team12={{Bandiera|BLR}} [[Aryna Sabalenka|A Sabalenka]]
| RD1-score12-1=2
| RD1-score12-2=4
| RD1-score12-3=

| RD1-seed13=
| RD1-team13='''{{Bandiera|CHN}} [[Zhang Shuai (tennista)|S Zhang]]'''
| RD1-score13-1='''6'''
| RD1-score13-2='''7'''
| RD1-score13-3=
| RD1-seed14=
| RD1-team14={{Bandiera|ROU}} [[Mihaela Buzărnescu|M Buzărnescu]]
| RD1-score14-1=3
| RD1-score14-2=6<sup>2</sup>
| RD1-score14-3=

| RD2-seed01=3
| RD2-team01={{Bandiera|ESP}} [[Garbiñe Muguruza|G Muguruza]]
| RD2-score01-1='''7'''
| RD2-score01-2=2
| RD2-score01-3=6<sup>6</sup>
| RD2-seed02=
| RD2-team02='''{{Bandiera|AUS}} [[Dar'ja Gavrilova|D Gavrilova]]'''
| RD2-score02-1=5
| RD2-score02-2='''6'''
| RD2-score02-3='''7'''

| RD2-seed03=
| RD2-team03={{Bandiera|SVK}} [[Dominika Cibulková|D Cibulková]]
| RD2-score03-1='''6'''
| RD2-score03-2=4
| RD2-score03-3=2
| RD2-seed04=
| RD2-team04='''{{Bandiera|RUS}} [[Marija Šarapova|M Šarapova]]'''
| RD2-score04-1=3
| RD2-score04-2='''6'''
| RD2-score04-3='''6'''

| RD2-seed05=
| RD2-team05='''{{Bandiera|GBR}} [[Johanna Konta|J Konta]]'''
| RD2-score05-1='''6'''
| RD2-score05-2='''6'''
| RD2-score05-3=
| RD2-seed06=Q
| RD2-team06={{Bandiera|TPE}} [[Hsieh Su-wei|S-w Hsieh]]
| RD2-score06-1=0
| RD2-score06-2=4
| RD2-score06-3=

| RD2-seed07=
| RD2-team07={{Bandiera|CHN}} [[Zhang Shuai (tennista)|S Zhang]]
| RD2-score07-1=2
| RD2-score07-2=5
| RD2-score07-3=
| RD2-seed08=5
| RD2-team08='''{{Bandiera|LVA}} [[Jeļena Ostapenko|J Ostapenko]]'''
| RD2-score08-1='''6'''
| RD2-score08-2='''7'''
| RD2-score08-3=

| RD3-seed01=
| RD3-team01={{Bandiera|AUS}} [[Dar'ja Gavrilova|D Gavrilova]]
| RD3-score01-1=3
| RD3-score01-2=4
| RD3-score01-3=
| RD3-seed02=
| RD3-team02='''{{Bandiera|RUS}} [[Marija Šarapova|M Šarapova]]'''
| RD3-score02-1='''6'''
| RD3-score02-2='''6'''
| RD3-score02-3=

| RD3-seed03=
| RD3-team03={{Bandiera|GBR}} [[Johanna Konta|J Konta]]
| RD3-score03-1='''6'''
| RD3-score03-2=3
| RD3-score03-3=4
| RD3-seed04=5
| RD3-team04='''{{Bandiera|LVA}} [[Jeļena Ostapenko|J Ostapenko]]'''
| RD3-score04-1=2
| RD3-score04-2='''6'''
| RD3-score04-3='''6'''

| RD4-seed01=
| RD4-team01='''{{Bandiera|RUS}} [[Marija Šarapova|M Šarapova]]'''
| RD4-score01-1=6<sup>6</sup>
| RD4-score01-2='''6'''
| RD4-score01-3='''7'''
| RD4-seed02=5
| RD4-team02={{Bandiera|LVA}} [[Jeļena Ostapenko|J Ostapenko]]
| RD4-score02-1='''7'''
| RD4-score02-2=4
| RD4-score02-3=5
}}

===Parte bassa===
==== Sezione 3 ====
{{Torneo-tennis-4 colonne
| RD1=Primo turno
| RD2=Secondo turno
| RD3=Terzo turno
| RD4=Quarti di finale

| RD1-seed03=
| RD1-team03={{Bandiera|NLD}} [[Kiki Bertens|K Bertens]]
| RD1-score03-1=2
| RD1-score03-2='''6'''
| RD1-score03-3=3
| RD1-seed04=
| RD1-team04='''{{Bandiera|GRC}} [[Maria Sakkarī|M Sakkarī]]'''
| RD1-score04-1='''6'''
| RD1-score04-2=4
| RD1-score04-3='''6'''

| RD1-seed05=
| RD1-team05='''{{Bandiera|ROU}} [[Irina-Camelia Begu|I-C Begu]]'''
| RD1-score05-1=4
| RD1-score05-2='''6'''
| RD1-score05-3='''6'''
| RD1-seed06=
| RD1-team06={{Bandiera|CHN}} [[Peng Shuai|S Peng]]
| RD1-score06-1='''6'''
| RD1-score06-2=4
| RD1-score06-3=1

| RD1-seed07=LL
| RD1-team07={{Bandiera|KAZ}} [[Zarina Dijas|Z Dijas]]
| RD1-score07-1=2
| RD1-score07-2=6<sup>6</sup>
| RD1-score07-3=
| RD1-seed08=11
| RD1-team08='''{{Bandiera|DEU}} [[Angelique Kerber|A Kerber]]'''
| RD1-score08-1='''6'''
| RD1-score08-2='''7'''
| RD1-score08-3=

| RD1-seed09=14
| RD1-team09='''{{Bandiera|RUS}} [[Dar'ja Kasatkina|D Kasatkina]]'''
| RD1-score09-1='''6'''
| RD1-score09-2='''6'''
| RD1-score09-3=
| RD1-seed10=Q
| RD1-team10={{Bandiera|AUS}} [[Ajla Tomljanović|A Tomljanović]]
| RD1-score10-1=0
| RD1-score10-2=4
| RD1-score10-3=

| RD1-seed11=Q
| RD1-team11='''{{Bandiera|USA}} [[Danielle Collins|D Collins]]'''
| RD1-score11-1='''6'''
| RD1-score11-2=4
| RD1-score11-3='''6'''
| RD1-seed12=
| RD1-team12={{Bandiera|ROU}} [[Sorana Cîrstea|S Cîrstea]]
| RD1-score12-1=3
| RD1-score12-2='''6'''
| RD1-score12-3=4

| RD1-seed13=
| RD1-team13='''{{Bandiera|HRV}} [[Petra Martić|P Martić]]'''
| RD1-score13-1='''6'''
| RD1-score13-2='''6'''
| RD1-score13-3=
| RD1-seed14=
| RD1-team14={{Bandiera|UKR}} [[Lesja Curenko|L Curenko]]
| RD1-score14-1=1
| RD1-score14-2=2
| RD1-score14-3=

| RD2-seed01=6
| RD2-team01={{Bandiera|CZE}} [[Karolína Plíšková|Ka Plíšková]]
| RD2-score01-1='''6'''
| RD2-score01-2=3
| RD2-score01-3=5
| RD2-seed02=
| RD2-team02='''{{Bandiera|GRC}} [[Maria Sakkarī|M Sakkarī]]'''
| RD2-score02-1=3
| RD2-score02-2='''6'''
| RD2-score02-3='''7'''

| RD2-seed03=
| RD2-team03={{Bandiera|ROU}} [[Irina-Camelia Begu|I-C Begu]]
| RD2-score03-1='''6'''
| RD2-score03-2=5
| RD2-score03-3=5
| RD2-seed04=11
| RD2-team04='''{{Bandiera|DEU}} [[Angelique Kerber|A Kerber]]'''
| RD2-score04-1=3
| RD2-score04-2='''7'''
| RD2-score04-3='''7'''

| RD2-seed05=14
| RD2-team05='''{{Bandiera|RUS}} [[Dar'ja Kasatkina|D Kasatkina]]'''
| RD2-score05-1='''6'''
| RD2-score05-2='''6'''
| RD2-score05-3=
| RD2-seed06=Q
| RD2-team06={{Bandiera|USA}} [[Danielle Collins|D Collins]]
| RD2-score06-1=2
| RD2-score06-2=3
| RD2-score06-3=

| RD2-seed07=
| RD2-team07={{Bandiera|HRV}} [[Petra Martić|P Martić]]
| RD2-score07-1=1
| RD2-score07-2=2
| RD2-score07-3=
| RD2-seed08=4
| RD2-team08='''{{Bandiera|UKR}} [[Elina Svitolina|E Svitolina]]'''
| RD2-score08-1='''6'''
| RD2-score08-2='''6'''
| RD2-score08-3=

| RD3-seed01=
| RD3-team01={{Bandiera|GRC}} [[Maria Sakkarī|M Sakkarī]]
| RD3-score01-1=1
| RD3-score01-2=1
| RD3-score01-3=
| RD3-seed02=11
| RD3-team02='''{{Bandiera|DEU}} [[Angelique Kerber|A Kerber]]'''
| RD3-score02-1='''6'''
| RD3-score02-2='''6'''
| RD3-score02-3=

| RD3-seed03=14
| RD3-team03={{Bandiera|RUS}} [[Dar'ja Kasatkina|D Kasatkina]]
| RD3-score03-1='''6'''
| RD3-score03-2=3
| RD3-score03-3=2
| RD3-seed04=4
| RD3-team04='''{{Bandiera|UKR}} [[Elina Svitolina|E Svitolina]]'''
| RD3-score04-1=0
| RD3-score04-2='''6'''
| RD3-score04-3='''6'''

| RD4-seed01=11
| RD4-team01={{Bandiera|DEU}} [[Angelique Kerber|A Kerber]]
| RD4-score01-1=4
| RD4-score01-2=4
| RD4-score01-3=
| RD4-seed02=4
| RD4-team02='''{{Bandiera|UKR}} [[Elina Svitolina|E Svitolina]]'''
| RD4-score02-1='''6'''
| RD4-score02-2='''6'''
| RD4-score02-3=
}}

==== Sezione 4 ====
{{Torneo-tennis-4 colonne
| RD1=Primo turno
| RD2=Secondo turno
| RD3=Terzo turno
| RD4=Quarti di finale

| RD1-seed03=
| RD1-team03='''{{Bandiera|RUS}} [[Elena Vesnina|E Vesnina]]'''
| RD1-score03-1='''7'''
| RD1-score03-2='''6'''
| RD1-score03-3=
| RD1-seed04=PR
| RD1-team04={{Bandiera|DEU}} [[Laura Siegemund|L Siegemund]]
| RD1-score04-1=6<sup>5</sup>
| RD1-score04-2=2
| RD1-score04-3=

| RD1-seed05=
| RD1-team05='''{{Bandiera|RUS}} [[Svetlana Kuznecova|S Kuznecova]]'''
| RD1-score05-1='''6'''
| RD1-score05-2='''6'''
| RD1-score05-3=
| RD1-seed06=Q
| RD1-team06={{Bandiera|SVN}} [[Polona Hercog|P Hercog]]
| RD1-score06-1=2
| RD1-score06-2=4
| RD1-score06-3=

| RD1-seed07=
| RD1-team07='''{{Bandiera|EST}} [[Anett Kontaveit|A Kontaveit]]'''
| RD1-score07-1='''6'''
| RD1-score07-2='''6'''
| RD1-score07-3=
| RD1-seed08=12
| RD1-team08={{Bandiera|USA}} [[Coco Vandeweghe|C Vandeweghe]]
| RD1-score08-1=1
| RD1-score08-2=1
| RD1-score08-3=

| RD1-seed09=15
| RD1-team09='''{{Bandiera|LVA}} [[Anastasija Sevastova|A Sevastova]]'''
| RD1-score09-1='''6'''
| RD1-score09-2=3
| RD1-score09-3=
| RD1-seed10=
| RD1-team10={{Bandiera|FRA}} [[Kristina Mladenovic|K Mladenovic]]
| RD1-score10-1=3
| RD1-score10-2=0
| RD1-score10-3=<small>r</small>

| RD1-seed11=LL
| RD1-team11='''{{Bandiera|SRB}} [[Aleksandra Krunić|A Krunić]]'''
| RD1-score11-1=2
| RD1-score11-2='''6'''
| RD1-score11-3='''6'''
| RD1-seed12=WC
| RD1-team12={{Bandiera|ITA}} [[Roberta Vinci|R Vinci]]
| RD1-score12-1='''6'''
| RD1-score12-2=0
| RD1-score12-3=3

| RD1-seed13=WC
| RD1-team13={{Bandiera|AUS}} [[Samantha Stosur|S Stosur]]
| RD1-score13-1='''7'''
| RD1-score13-2=3
| RD1-score13-3=2
| RD1-seed14=Q
| RD1-team14='''{{Bandiera|BEL}} [[Alison Van Uytvanck|A Van Uytvanck]]'''
| RD1-score14-1=6<sup>6</sup>
| RD1-score14-2='''6'''
| RD1-score14-3='''6'''

| RD2-seed01=8
| RD2-team01='''{{Bandiera|USA}} [[Venus Williams|V Williams]]'''
| RD2-score01-1='''6'''
| RD2-score01-2=4
| RD2-score01-3='''7'''
| RD2-seed02=
| RD2-team02={{Bandiera|RUS}} [[Elena Vesnina|E Vesnina]]
| RD2-score02-1=2
| RD2-score02-2='''6'''
| RD2-score02-3=5

| RD2-seed03=
| RD2-team03={{Bandiera|RUS}} [[Svetlana Kuznecova|S Kuznecova]]
| RD2-score03-1=5
| RD2-score03-2=5
| RD2-score03-3=
| RD2-seed04=
| RD2-team04='''{{Bandiera|EST}} [[Anett Kontaveit|A Kontaveit]]'''
| RD2-score04-1='''7'''
| RD2-score04-2='''7'''
| RD2-score04-3=

| RD2-seed05=15
| RD2-team05='''{{Bandiera|LVA}} [[Anastasija Sevastova|A Sevastova]]'''
| RD2-score05-1='''6'''
| RD2-score05-2='''6'''
| RD2-score05-3=
| RD2-seed06=LL
| RD2-team06={{Bandiera|SRB}} [[Aleksandra Krunić|A Krunić]]
| RD2-score06-1=4
| RD2-score06-2=4
| RD2-score06-3=

| RD2-seed07=Q
| RD2-team07={{Bandiera|BEL}} [[Alison Van Uytvanck|A Van Uytvanck]]
| RD2-score07-1=1
| RD2-score07-2=4
| RD2-score07-3=
| RD2-seed08=2
| RD2-team08='''{{Bandiera|DNK}} [[Caroline Wozniacki|C Wozniacki]]'''
| RD2-score08-1='''6'''
| RD2-score08-2='''6'''
| RD2-score08-3=

| RD3-seed01=8
| RD3-team01={{Bandiera|USA}} [[Venus Williams|V Williams]]
| RD3-score01-1=2
| RD3-score01-2=6<sup>3</sup>
| RD3-score01-3=
| RD3-seed02=
| RD3-team02='''{{Bandiera|EST}} [[Anett Kontaveit|A Kontaveit]]'''
| RD3-score02-1='''6'''
| RD3-score02-2='''7'''
| RD3-score02-3=

| RD3-seed03=15
| RD3-team03={{Bandiera|LVA}} [[Anastasija Sevastova|A Sevastova]]
| RD3-score03-1=2
| RD3-score03-2='''7'''
| RD3-score03-3=3
| RD3-seed04=2
| RD3-team04='''{{Bandiera|DNK}} [[Caroline Wozniacki|C Wozniacki]]'''
| RD3-score04-1='''6'''
| RD3-score04-2=5
| RD3-score04-3='''6'''

| RD4-seed01=
| RD4-team01='''{{Bandiera|EST}} [[Anett Kontaveit|A Kontaveit]]'''
| RD4-score01-1='''6'''
| RD4-score01-2='''6'''
| RD4-score01-3=
| RD4-seed02=2
| RD4-team02={{Bandiera|DNK}} [[Caroline Wozniacki|C Wozniacki]]
| RD4-score02-1=3
| RD4-score02-2=1
| RD4-score02-3=
}}

== Collegamenti esterni ==
* {{cita web|http://wtafiles.wtatennis.com/pdf/draws/2018/709/MDS.pdf|Tabellone principale}}
{{Internazionali d'Italia}}
{{Portale|tennis}}

[[Categoria:Internazionali d'Italia 2018]]