Momoko Kobori vs Lisa Marie Rioux — W50 Kofu Round of 32

W50 Kofu · CHALLENGER · Round of 32
Momoko Kobori
JPN
Momoko Kobori
#338WTA
1355ELO
1328Hard ELO
27 yrs · 158 cm · Right-handed
Last 10 · pre-match
LWLWLWLWWW
0 — 0
Sets
Monday, 17 March 2025
hard
JPN
Lisa Marie Rioux
#1521WTA
29 yrs
Last 10 · pre-match
LLWLLLLWLW
Kobori M.
6-2 6-4
Rioux L.
Kobori M.
662
Rioux L.
24–

Momoko Kobori defeated Lisa Marie Rioux 6-2 6-4 in the W50 Kofu round of 32 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Kobori M.serving58% hold

wins 53% of points on serve vs Rioux L.

Rioux L.serving38% hold

wins 45% of points on serve vs Kobori M.

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
Kobori M.Rioux L.
1st serve in·Slight edge
62%
67%
1st serve points won·Even
59%
58%
2nd serve points won·Slight edge
46%
40%
Service points won·Even
54%
52%
Return points won·Slight edge
48%
41%
Break points saved·Even
53%
53%
Aces / match·Even
0.6
0.6
Double faults / match·Slight edge
3.2
3.7

Averages over each player's completed matches in the selected window (45 vs 14). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Kobori M.
6.3
Marginal edgeUmpiry ScorePartial · surface data limited
Rioux L.
5.2
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Form & Matchup
5.0No prior meetings
H2H
5.0
6.0
Surface form
4.5
0.0
Win streak
0.0Lost last 2
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.

Freshness

Recent load
Kobori M.Rioux L.
Freshness·
84
—

Kobori M.: 3 days rest · 2 matches, 41 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Kaji H.
Sakatsume H.
7-626-3
Semi-finals
Kaji H.
Saito S.
5-76-26-3
Sakatsume H.
Yamazaki I.
7-56-1
Quarter-finals
Kaji H.
Kuramochi M.
6-26-1
Sakatsume H.
Ma Y.
6-06-3
Yamazaki I.
Okamura K.
6-47-61
Saito S.
Park S.
3-66-13-1
R16
Sakatsume H.
Xu M.
3-67-56-1
Ma Y.
Ozeki M.
6-06-1
Saito S.
Kobori M.
6-26-2
Kaji H.
Giavara H.
6-26-2
Kuramochi M.
Kung L.
6-32-66-1
Park S.
Kawaguchi N.
6-06-4
Okamura K.
Omae A.
7-674-67-5
Yamazaki I.
Kinoshita H.
4-66-17-5
R32
Okamura K.
Koshiishi A.
6-36-3
Kung L.
Arakawa H.
6-37-66
Kaji H.
Yoshimoto N.
6-46-2
Xu M.
Akita S.
6-46-2
Kawaguchi N.
Shimizu A.
6-27-64
Saito S.
Nishimura K.
6-46-4
Kuramochi M.
Mushika M.
6-26-3
Omae A.
Miyata M.
3-66-16-2
Park S.
Saigo R.
6-26-3
Ma Y.
Imamura S.
6-26-2
Kobori M.
Rioux L.
6-26-4
Yamazaki I.
Shimizu E.
6-26-3
Giavara H.
Sato N.
6-26-4
Kinoshita H.
Jones E.
6-46-3
Sakatsume H.
Nakagawara R.
6-06-2
Ozeki M.
Hasegawa M.
1-66-36-3