Kokoro Isomura vs Petr Bar Biryukov — Shanghai CH Qualifying Round 2
Shanghai CH · CHALLENGER · Qualifying Round 2
JPN9#553ATP
1206ELO
1176Hard ELO
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWLWWLL
2 — 0
Sets
Monday, 1 September 2025 ·
hard
#286ATP
1414ELO
1418Hard ELO
24 yrs · 196 cm · Left-handed
Last 10 · pre-match
LLWWWLWLWW
Isomura K.7-6 7-5
Bar Biryukov P.
Isomura K.
772
Bar Biryukov P.
650
Kokoro Isomura defeated Petr Bar Biryukov 7-6 7-5 in the Shanghai CH qualifying round 2 on hard. Kokoro Isomura extended the head-to-head to 2–0.
Key context
- Match story: Kokoro Isomura edged Petr Bar Biryukov in two tight sets (7–6 7–5).
Head to head
1–0| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-22 | M15 Maanshan 7 | SF | hard | Kokoro Isomura | 5-7 3-6 |
Statistics
This season1st serve in·Slight edge
65%
60%
1st serve points won·Slight edge
67%
76%
2nd serve points won·Even
49%
50%
Service points won·Slight edge
61%
66%
Return points won·Slight edge
40%
34%
Break points saved·Slight edge
59%
66%
Aces / match·Dominant
2.1
11.0
Double faults / match·Clear edge
3.4
4.3
Averages over each player's completed matches in the selected window (75 vs 104). ATP, WTA & Challenger.
Freshness
Recent loadFreshness·Even
100
100
Isomura K.: 18 days rest · Bar Biryukov P.: 16 days rest. Higher means fresher. About
Conditions
Court speed
Fastbig serves, short points
SlowFast