OstravaClaySemi-finals26 Apr 2026 · 12:10
R. Postolka
#1777 · Czech Republic
VS
D. Siniakov
#488 · Czech Republic
POSTOLKA
9.57
·
SINIAKOV
1.07

Odds

Market
Postolka
Siniakov
Winner
9.57
1.07
Total
line 16.5
1.54
Over 16.5
2.56
Under 16.5
Total
line 17.0
1.63
Over 17.0
2.11
Under 17.0
Handicap
games
2.62
-6.0 games
1.52
+6 games
Handicap
games
2.04
-6.5 games
1.68
+6.5 games

Player analysis

R. Postolka comes into this match in difficult form — 0 wins from the last 1. Point statistics tell a concerning story — average DS of -6.6, meaning R. Postolka has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.7/10, leaving R. Postolka vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +18 over the last five.

DS -6.58Trend stable

D. Siniakov comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -8.9, meaning D. Siniakov has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.4/10, leaving D. Siniakov vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — D. Siniakov has been losing the important points, with a BP efficiency of -20 over recent matches.

DS -8.88Trend mixed

Recent form

LLWLL

1W 4L last 5

26 AprSiniakov6-7 5-7L
25 DecNesterovL
24 DecSarksianW
25 NovBaumL
28 AugChaykaL

Clay court stats

Postolka
Stat
Siniakov
27.3%
Win rate
40%
3–8
W–L
36–54

Avg stats — last 5

1st serve %70%
1st serve won60%
2nd serve won50%
BP converted80%
BP saved40%
Aces1
Double faults2
1st serve %70%
1st serve won60%
2nd serve won40%
BP converted40%
BP saved40%
Aces1
Double faults3