The WTA confirmed that it had concluded an investigation into the coach’s potential breach of the Tour’s code of conduct and that his ban will remain in place.

Elena Rybakina was disappointed at the WTA's decision to uphold a ban against her former coach Stefano Vukov following an investigation into a potential breach of its code of conduct, she said on Wednesday.

Vukov had been provisionally suspended from coaching while under investigation; Rybakina maintains that he “never mistreated” her.

The suspension of Elena Rybakina's former coach Stefano Vukov "remains in place," the WTA Tour said Tuesday after confirming it had completed its investigation into a potential breach of its code of conduct.

The WTA Tour has banned Stefano Vukov, Elena Rybakina’s former coach, from coaching and from obtaining credentials for professional tennis events. The organization did not specify the length of the suspension or how Vukov violated its rules,

Elena Rybakina has broken her silence after the WTA confirmed her coach Stefano Vukov would remain banned. At the beginning of the year, it emerged that Vukov had been provisionally suspended while the WTA investigated a potential breach of the Code of Conduct. The coach denied any wrongdoing.

Elena Rybakina admitted that she was "disappointed" with how the WTA handled the Stefano Vukov situation and the verdict they made. On Tuesday, the news broke out that the Kazakh's coach was found guilty of breaching the WTA's conduct policy and that his ban was upheld.

Elena Rybakina struggled a bit early against 46th-ranked Rebecca Sramkova but ultimately managed to break the Slovak's resistance and get the job done in two sets 7-6 (1) 6-2 in their Doha round-of-16 match. Early in the match, the No. 5 seed opened a 3-0 lead but it didn't take long before the Slovakian tennis player managed to get the break back.