YokohamaHardSemi-finals16 Nov 2025 · 07:30
J. Yamasaki
#894 · Japan
VS
U. Park
#717 · South Korea
YAMASAKI
4.41
·
PARK
1.2

Odds

Market
Yamasaki
Park
Winner
4.41
1.2

Player analysis

J. Yamasaki comes into this match in difficult form — 2 wins from the last 4. Form is mixed — DS ranging from -4.3 to 19.6, with at least one match where J. Yamasaki was clearly outplayed. The serve has been a concern — averaging only 5.8/10, leaving J. Yamasaki vulnerable on second serve and facing frequent return pressure. Break point efficiency has been exceptional (+31) — converting opportunities and shutting down threats at the critical moments.

DS 4.17Trend mixed

U. Park comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -7.0, meaning U. Park has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.8/10, leaving U. Park vulnerable on second serve and facing frequent return pressure.

DS -6.98Trend mixed

Recent form

Hard court stats

Yamasaki
Stat
Park
45.8%
Win rate
57.4%
60–71
W–L
81–60

Avg stats — last 5

1st serve %70%
1st serve won70%
2nd serve won40%
BP converted60%
BP saved70%
Aces3
Double faults2
1st serve %60%
1st serve won70%
2nd serve won50%
BP converted30%
BP saved70%
Aces9
Double faults3