SeoulHardSemi-finals13 Sep 2025 · 05:50
S. J. Jang
#703 · South Korea
VS
T. Gibson
#56 · Australia

Odds

Market
Jang
Gibson
Winner

Player analysis

S. J. Jang comes into this match in difficult form — 1 wins from the last 4. Point statistics tell a concerning story — average DS of -8.3, meaning S. J. Jang has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.2/10, leaving S. J. Jang vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — S. J. Jang has been losing the important points, with a BP efficiency of -26 over recent matches.

DS -8.31Trend mixed

T. Gibson comes in with a 4–1 record over recent matches, with wins against quality opposition in the top 27 on average. Form is mixed — DS ranging from -21.3 to 32.6, with at least one match where T. Gibson was clearly outplayed. The serve has been a concern — averaging only 6.3/10, leaving T. Gibson vulnerable on second serve and facing frequent return pressure. Break point efficiency has been exceptional (+26) — converting opportunities and shutting down threats at the critical moments.

DS 9.48Trend mixed

Recent form

Hard court stats

Jang
Stat
Gibson
51.1%
Win rate
63.7%
162–155
W–L
158–90

Avg stats — last 5

1st serve %60%
1st serve won60%
2nd serve won40%
BP converted30%
BP saved40%
Aces5
Double faults4
1st serve %60%
1st serve won70%
2nd serve won60%
BP converted50%
BP saved70%
Aces4
Double faults2