TullnClaySemi-finals31 Aug 2025 · 13:10
J. Jermar
#2147 · Czech Republic
VS
J. Kovalik
#690 · Slovakia

Odds

Market
Jermar
Kovalik
Winner

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 -11.8, 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 +16 over the last five.

DS -11.85Trend 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

Recent form bar chartLLLWL

1W 4L last 5

1 MarPotenza6-3 6-4L
23 NovRobertson7-6 1-6 3-6L
8 SepPapoe6-4 6-0L
7 SepBentzel4-6 6-7W
31 AugKovalik4-6 2-6L
Recent form bar chartLWWLW

3W 2L last 5

17 SepSorger6-4 5-7 6-4L
15 SepMoeller6-2 7-5W
14 SepCecchinato6-7 2-6W
12 SepTirante3-6 6-4 5-7L
9 SepVrbensky1-6 1-6W

Clay court stats

Jermar
Stat
Kovalik
14.3%
Win rate
57.7%
1–6
W–L
310–227

Avg stats — last 5

1st serve %60%
1st serve won60%
2nd serve won40%
BP converted60%
BP saved50%
Aces3
Double faults4
1st serve %50%
1st serve won70%
2nd serve won50%
BP converted60%
BP saved20%
Aces2
Double faults4