WTA Hong KongHardSemi-finals25 Oct 2025 · 10:00
N. Kolb
#791 · Ukraine
VS
E. S. Liang
#373 · Taiwan

Odds

Market
Kolb
Liang
Change
Winner

Player analysis

N. Kolb comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -8.5, meaning N. Kolb has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.1/10, leaving N. Kolb vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — N. Kolb has been losing the important points, with a BP efficiency of -21 over recent matches.

DS -8.48Trend down

E. S. Liang has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -9.6 to 64.5, with at least one match where E. S. Liang was clearly outplayed. The serve has been a concern — averaging only 5.9/10, leaving E. S. Liang vulnerable on second serve and facing frequent return pressure.

DS 16.74Trend mixed

Recent form

Hard court stats

Kolb
Stat
Liang
33.3%
Win rate
54.7%
13–26
W–L
145–120

Avg stats — last 5

1st serve %60%
1st serve won50%
2nd serve won40%
BP converted50%
BP saved30%
Aces1
Double faults2
1st serve %60%
1st serve won70%
2nd serve won50%
BP converted70%
BP saved40%
Aces2
Double faults4