Sijia Wei vs Ayumi Koshiishi — W50 Brisbane Quarter-final

W50 Brisbane · CHALLENGER · Quarter-final
CHN
Sijia Wei
#398WTA
1418ELO
1423Hard ELO
22 yrs · Right-handed
Last 10 · pre-match
WLLWLLLLWL
2 — 0
Sets
Monday, 10 November 2025 ·
hard
JPN
Ayumi Koshiishi
#771WTA
1224ELO
1213Hard ELO
26 yrs
Last 10 · pre-match
LWLWWWLLWW
Wei S.
6-1 6-2
Koshiishi A.
Wei S.
662
Koshiishi A.
120

Sijia Wei defeated Ayumi Koshiishi 6-1 6-2 in the W50 Brisbane quarter-final on hard. Sijia Wei extended the head-to-head to 2–1.

Key context

Head to head

1–1
DateTournamentRoundSurfaceWinnerScore
2025-11-14W50 Brisbane 1QFhardSijia Wei6-1 6-2
2022-05-19W15 Monastir 13R16hardAyumi Koshiishi6-4 6-1

Statistics

This season
Wei S.Koshiishi A.
1st serve in·Even
61%
63%
1st serve points won·Even
63%
59%
2nd serve points won·Even
47%
43%
Service points won·Even
57%
53%
Return points won·Even
43%
46%
Break points saved·Slight edge
54%
48%
Aces / match·Even
2.2
2.0
Double faults / match·Clear edge
3.5
2.5

Averages over each player's completed matches in the selected window (73 vs 89). ATP, WTA & Challenger.

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw