US OpenHardSemi-finals22 Aug 2025 · 00:25
C. Zhao
#380 · Canada
VS
L. Stefanini
#143 · Italy

Odds

Market
Zhao
Stefanini
Winner

Player analysis

C. Zhao comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -10.8, meaning C. Zhao has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 4.9/10, leaving C. Zhao vulnerable on second serve and facing frequent return pressure.

DS -10.76Trend mixed

L. Stefanini comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -4.5, meaning L. Stefanini has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.3/10, leaving L. Stefanini vulnerable on second serve and facing frequent return pressure.

DS -4.52Trend mixed

Recent form

Recent form bar chartLLLWL

1W 4L last 5

8 SepWei3-6 3-6L
3 SepReyngold6-4 6-2L
22 AugStefanini1-6 4-6L
19 AugCarle6-7 2-6W
6 AugJeanjean6-1 4-6 6-3L
Recent form bar chartLWLLL

1W 4L last 5

10 MarKraus3-6 4-6L
9 MarJeanjean7-6 4-6 5-7W
3 MarKasintseva6-4 4-6 4-6L
18 FebFerro6-2 6-4L
13 FebJorge6-2 1-6 6-7L

Hard court stats

Zhao
Stat
Stefanini
46.3%
Win rate
59.4%
120–139
W–L
129–88

Avg stats — last 5

1st serve %70%
1st serve won50%
2nd serve won40%
BP converted50%
BP saved50%
Aces1
Double faults8
1st serve %80%
1st serve won50%
2nd serve won40%
BP converted40%
BP saved60%
Aces0
Double faults4