Stefani Webb vs Lisa Marie Rioux — W15 Osaka Quarter-final

W15 Osaka · CHALLENGER · Quarter-final
AUS
Stefani Webb
#758WTA
21 yrs
Last 10 · pre-match
LLLLWWWLLW
0 — 0
Sets
Monday, 2 June 2025
hard
JPN
Lisa Marie Rioux
#1521WTA
29 yrs
Last 10 · pre-match
LLWLLLWLWL
Webb S.
6-3 6-4
Rioux L.
Webb S.
662
Rioux L.
34–

Stefani Webb defeated Lisa Marie Rioux 6-3 6-4 in the W15 Osaka quarter-final on hard.

Key context

  • Match story: Stefani Webb closed it out in two sets, 6–3 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Webb S.serving63% hold

wins 55% of points on serve vs Rioux L.

Rioux L.serving41% hold

wins 46% of points on serve vs Webb S.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Webb S.Rioux L.
1st serve in·Even
63%
67%
1st serve points won·Even
62%
58%
2nd serve points won·Slight edge
48%
39%
Service points won·Slight edge
57%
52%
Return points won·Slight edge
47%
42%
Break points saved·Even
52%
54%
Aces / match·Slight edge
1.9
0.6
Double faults / match·Slight edge
3.4
3.9

Averages over each player's completed matches in the selected window (44 vs 14). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Webb S.
6.0
Even matchUmpiry ScorePartial · surface data limited
Rioux L.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
4.5
Surface form
4.5
Fatigue & Travel
7.0
3-set count
Surface transition
8.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Imamura S.
Webb S.
6-46-1
Semi-finals
Webb S.
Kim C.
6-26-0
Imamura S.
Nishimura K.
6-27-5
Quarter-finals
Webb S.
Rioux L.
6-36-4
Imamura S.
Kim Y.
6-36-1
Nishimura K.
Hanatani N.
6-26-2
Kim C.
Nishino N.
6-36-2
R16
Hanatani N.
Kitahara Y.
W/O
Rioux L.
Matsumura H.
6-16-2
Nishino N.
Koyama H.
7-56-4
Kim C.
Uemura M.
6-42-66-3
Kim Y.
Miyamoto A.
6-47-5
Imamura S.
Yoshimoto N.
6-46-1
Webb S.
Tsujioka S.
6-26-0
Nishimura K.
Yoshioka K.
6-46-736-0
R32
Yoshioka K.
Kanemaki C.
7-636-3
Kim C.
Higashitani N.
6-15-76-1
Yoshimoto N.
Horikawa I.
6-26-1
Kim Y.
Nishimoto S.
6-46-2
Kitahara Y.
Desvignes E.
6-22-67-62
Uemura M.
Tsutsumi K.
3-66-26-3
Webb S.
Katsumi N.
7-666-716-2
Miyamoto A.
Arai A.
6-36-0
Nishimura K.
Hosoki Y.
6-16-1
Matsumura H.
Nakashima M.
5-76-26-0
Tsujioka S.
Lee E.
6-36-3
Hanatani N.
Chikaraishi Y.
6-36-2
Nishino N.
Kawaguchi N.
6-46-3
Imamura S.
Ohwaki Y.
6-36-1
Koyama H.
Hattori A.
3-66-47-63