2025 European Open – Singles

Singles
2025 European Open
Champion Félix Auger-Aliassime
Runner-up Jiří Lehečka
Score7–6(7–2), 6–7(6–8), 6–2
Draw28 (4 Q / 3 WC)
Seeds8

Félix Auger-Aliassime defeated Jiří Lehečka in the final, 7–6(7–2), 6–7(6–8), 6–2 to win the singles tennis title at the 2025 European Open. It was his second European Open title (after 2022) and his eighth ATP Tour title overall.

Roberto Bautista Agut was the reigning champion, but withdrew before the tournament began.