Sergiy Stakhovsky was the defending champion but chose not to defend his title. Dominik Köpfer won the title after defeating Dennis Novak 3–6, 6–3, 7–6(7–5) in the final. Seeds All seeds receive a bye into the second round. Draw Finals Top half Section 1 Section 2 Bottom half Section 3 Section 4 References External links Main draw Qualifying draw 2019 ATP Challenger Tour