Natsumi Kawaguchi vs Lisa Marie Rioux — W15 Kashiwa Round of 16

W15 Kashiwa · CHALLENGER · Round of 16
JPN
Natsumi Kawaguchi
#370WTA
1349ELO
1333Hard ELO
23 yrs · Left-handed
Last 10
LLWWLWWLLW
0 — 0
Sets
Monday, 31 March 2025
hard
JPN
Lisa Marie Rioux
#1337WTA
29 yrs
Last 10
LLWLLLLWWL

Umpiry Score

Pre-match
Kawaguchi N.
6.2
Even matchUmpiry ScorePartial · surface data limited
Rioux L.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0
H2H
5.0
5.2
Surface form
3.8
Win streak
0.0Lost last 3
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.

Kawaguchi N.
6772
Rioux L.
064–

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2025-05-12W50 Kurume+HR32carpetLisa Marie Rioux4-6 7-6(2) 6-1

Statistics

Recent form
Kawaguchi N.Rioux L.
64%1st serve in+3%67%
58%1st serve points won58%
48%2nd serve points won+8%40%
54%Service points won+2%52%
46%Return points won+4%42%
49%Break points saved+3%52%
1.9Aces / match+1.30.6
2.4Double faults / match+1.13.5

Averages from each player's recent completed matches (20 vs 14). ATP, WTA & Challenger.

Draw

Final
Shimizu A.
Ku Y.
6-36-3
Semi-finals
Ku Y.
Shimizu E.
6-26-4
Shimizu A.
Kuramochi M.
6-24-0
Quarter-finals
Ku Y.
Egorova D.
3-66-44-2
Shimizu E.
Yoshioka K.
6-36-1
Shimizu A.
Kobori M.
2-66-06-3
Kuramochi M.
Kawaguchi N.
1-66-36-3
R16
Kawaguchi N.
Rioux L.
6-07-64
Shimizu E.
Miyamoto A.
6-07-65
Kobori M.
Nishimura K.
6-36-4
Shimizu A.
Ohashi R.
6-26-2
Ku Y.
Saigo R.
6-16-1
Kuramochi M.
Sawashiro K.
6-26-2
Yoshioka K.
Kitahara Y.
3-67-57-66
Egorova D.
Mushika M.
7-667-66
R32
Saigo R.
Kikawada R.
6-06-2
Shimizu A.
Chikaraishi Y.
6-16-1
Egorova D.
Noguchi S.
6-36-2
Ku Y.
Higashitani N.
6-26-2
Kawaguchi N.
Sato N.
6-26-3
Yoshioka K.
Komada Y.
3-67-57-5
Rioux L.
Muramatsu C.
6-36-4
Kitahara Y.
Arakawa H.
7-656-4
Nishimura K.
Arakawa N.
4-66-36-4
Kobori M.
Kobayashi H.
6-23-66-2
Miyamoto A.
Usui K.
6-46-3
Shimizu E.
Kawagishi N.
6-06-0
Mushika M.
Katsumi N.
4-66-46-1
Ohashi R.
Tamura K.
4-66-46-4
Sawashiro K.
Kawamura M.
3-66-36-3
Kuramochi M.
Yang Y.
6-46-1