Mykhailo Mudryk has returned to training with Chelsea after the Court of Arbitration for Sport lifted his doping ban [1, 4].

The return of the 25-year-old Ukrainian full-back [5] provides a significant boost to Chelsea's attacking options as the club prepares for the upcoming Premier League season [4, 5].

Mudryk rejoined the squad at the club's training facilities in London this month [1]. His return comes approximately three weeks before the start of the new season [3].

Head coach Xabi Alonso said the club is very happy to have Mudryk back [1]. The return follows a legal battle to reduce a sanction that was originally set for four years [4]. The Court of Arbitration for Sport partially upheld an appeal against that ban, allowing the player to resume professional activities [4, 5].

Mudryk was absent from competition for 20 months [2]. While some reports describe the absence as nearly two years, the specific duration is cited as 20 months [2, 4].

Alonso acknowledged the mental toll the suspension took on the player. "I think it had to be really hard for him," Alonso said [4].

Despite the enthusiasm surrounding his return, the coach noted that the player will need time to reintegrate into the first team. "Patience is needed for his future at Chelsea," Alonso said [3].

The Ukrainian's return allows the coaching staff to evaluate his fitness and form during the final stages of preseason. The club now has more depth on the flanks as they finalize their roster for the campaign.

"We are very happy to have Mykhailo back."

Mudryk's return represents a recovery of a high-value asset for Chelsea, though his long absence creates a fitness gap. The reduction of a four-year ban to 20 months suggests a successful legal challenge at the Court of Arbitration for Sport, but the player must now prove his reliability and form to secure a starting role under Xabi Alonso.