Ayumi Koshiishi vs Sijia Wei — W15 Monastir 13 Round of 16
W15 Monastir 13 · ITF · Round of 16
2 — 0
Sets
Thursday, 19 May 2022 ·
hard
Koshiishi A.6-4 6-1
Wei S.
Koshiishi A.
662
Wei S.
410
Ayumi Koshiishi defeated Sijia Wei 6-4 6-1 in the W15 Monastir 13 round of 16 on hard. The upset overturned the form book — Sijia Wei came in ranked #398, leading the head-to-head 1–0. Ayumi Koshiishi claimed a first win over Sijia Wei in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Ayumi Koshiishi dropped just 5 games past Sijia Wei.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-14 | W50 Brisbane 1 | QF | hard | Sijia Wei | 6-1 6-2 |
Statistics
This season1st serve in·Even
62%
59%
1st serve points won·Even
60%
64%
2nd serve points won·Even
43%
47%
Service points won·Even
54%
57%
Return points won·Even
47%
45%
Break points saved·Slight edge
51%
56%
Aces / match·Even
2.3
2.2
Double faults / match·Slight edge
3.1
3.7
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.