TullnClaySemi-finals31 Aug 2025 · 13:10
J. Jermar
#2122 · Czech Republic
VS
J. Kovalik
#793 · Slovakia
JERMAR
8.5
·
KOVALIK
1.05

Odds

Market
Jermar
Kovalik
Winner
8.5
1.05

Player analysis

J. Jermar comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -11.3, meaning J. Jermar has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.3/10, leaving J. Jermar vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +15 over the last five.

DS -11.34Trend mixed

J. Kovalik has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -7.1 to 32.5, with at least one match where J. Kovalik was clearly outplayed. The serve has been a concern — averaging only 6.1/10, leaving J. Kovalik vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — J. Kovalik has been losing the important points, with a BP efficiency of -20 over recent matches.

DS 9.28Trend mixed

Recent form

Clay court stats

Jermar
Stat
Kovalik
16%
Win rate
57.7%
4–21
W–L
310–227

Avg stats — last 5

1st serve %60%
1st serve won70%
2nd serve won40%
BP converted70%
BP saved50%
Aces3
Double faults3
1st serve %50%
1st serve won70%
2nd serve won50%
BP converted60%
BP saved20%
Aces2
Double faults4