round technical knockout (TKO). In his seventh fight, Taylor picked up the Commonwealth light-welterweight title by beating Dave Ryan with a fifth-round stoppage. Ryan went down twice over the course of the bout. Ryan had previously held the title between 2014 and 2015. Taylor won his first seven fights by knockout (KO). His KO streak came to an end against Alfonso Olvera, who went eight rounds with Taylor at the MGM Grand Garden Arena in Las Vegas on 28 January 2017. Taylor won the fight by unanimous decision (UD) with scores of 79–72, and 78-73 twice. On 24 March Taylor defended his Commonwealth title for the first time, beating Warren Joubert with a sixth-round TKO, after hurting him several times with left hooks. Joubert went down in round six and his corner threw in the towel. Rise up the ranks Taylor vs Davies On 8 July Taylor faced WBC Silver champion and fellow unbeaten prospect Ohara Davies. The two had previously taunted each other on Twitter. Taylor would also be defending the Commonwealth title. Taylor dominated the fight and stopped Davies, dropping him once in round three and twice in round seven before the referee halted the contest. Taylor vs Vázquez Taylor defended his WBC Silver title against former lightweight world champion Miguel Vázquez on 11 November at the Royal Highland Centre. Although Vázquez' style seemed to pose problems for Taylor in the early rounds, Taylor wore him down as the fight went on. Vázquez went down in round nine from body shots, and he failed to beat the count. This was Vázquez' first stoppage loss. On 18 January 2018 it was confirmed that Taylor would defend his WBC Silver light-welterweight title against veteran Humberto Soto on 3 March 2018, at the SSE Hydro in Glasgow. On 24 February 2018 it was revealed that Soto had sustained an injury whilst training meaning he had to pull out the fight. On the same day, Winston Campos was announced as his replacement. Taylor vs Postol In June 2018, Taylor fought former WBC light-welterweight champion, Viktor Postol, gaining a UD win in a twelve-round fight, meaning that he was placed in the mandatory position to fight WBC light-welterweight champion, José Ramírez. The fight took place at the SSE Hydro, Glasgow. World Boxing Super Series On 30 June 2018, it was announced that Taylor would join fellow light welterweights Ryan Martin, Terry Flanagan, Regis