BaselIndoorSemi-finals18 Oct 2025 · 14:10
R. Opelka
#67 · USA
VS
M. Brunold
#368 · Switzerland

Odds

Market
Opelka
Brunold
Winner

Player analysis

R. Opelka comes into this match in difficult form — 2 wins from the last 5. Form is mixed — DS ranging from -10.1 to 20.5, with at least one match where R. Opelka was clearly outplayed. Serve quality has been average (6.9/10) — neither a weapon nor a significant liability.

DS 2.55Trend mixed

M. Brunold shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 356. Form is mixed — DS ranging from -10.1 to 7.3, with at least one match where M. Brunold was clearly outplayed. The serve has been a concern — averaging only 6.5/10, leaving M. Brunold vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — M. Brunold has been losing the important points, with a BP efficiency of -31 over recent matches.

DS 2.75Trend mixed

Recent form

Recent form bar chartLWLWL

2W 3L last 5

6 MarShelton6-7 7-6 6-3L
4 MarQuinn7-5 7-6W
21 JanFokina3-6 6-7 7-5 6-4 4-6L
19 JanKjaer4-6 3-6 4-6W
14 JanPaul4-6 4-6L
Recent form bar chartLWWWW

4W 1L last 5

28 FebPiros7-5 6-3L
27 FebHuesler6-4 6-4W
26 FebHolmgren5-7 6-7W
25 FebKnaff7-5 6-7 6-3W
7 FebOuakaa6-2 6-2W

Avg stats — last 5

1st serve %70%
1st serve won80%
2nd serve won60%
BP converted20%
BP saved80%
Aces23
Double faults6
1st serve %70%
1st serve won70%
2nd serve won60%
BP converted20%
BP saved50%
Aces6
Double faults2