Vít Kopřiva
Vít Kopřiva (born 15 June 1997) is a Czech professional tennis player who competes on the ATP Challenger Tour. He has a career-high ATP singles ranking of No. 82 achieved on 16 June 2025. He also has a career-high doubles ranking of No. 261 ac ...
was the defending champion
but lost in the first round to
Máté Valkusz
Máté Valkusz (born 13 August 1998) is a Hungarian inactive professional tennis player.
Valkusz has a career-high ATP singles ranking of No. 204, achieved on 12 June 2023.
Juniors
On the junior tour, Valkusz has a career high combined junior ...
.
Dalibor Svrčina
Dalibor Svrčina (born 2 October 2002) is a Czech tennis player. He has achieved a career-high ATP singles ranking of world No. 124, achieved on 16 June 2025 and a doubles ranking of No. 276, achieved on 2 October 2023. He is currently the No. 5 ...
won the title after defeating
Tomáš Macháč
Tomáš Macháč (; born 13 October 2000) is a Czech professional tennis player. He achieved his career-high Association of Tennis Professionals, ATP singles ranking of world No. 20 on 3 March 2025 and doubles ranking of No. 46 on 30 September 20 ...
6–4, 6–2 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links
Main drawQualifying draw
{{DEFAULTSORT:2023 UniCredit Czech Open - 1
UniCredit Czech Open - 1
2023 Singles
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious and cultural significance in many societies ...