Erika Sema vs Natsumi Kawaguchi — W100 Tokyo Qualifying Round 1

W100 Tokyo · CHALLENGER · Qualifying Round 1
JPN
Erika Sema
#569WTA
37 yrs · 163 cm · Right-handed
Last 10
LLWWLWWWLW
0 — 0
Sets
Monday, 22 April 2024
hard
JPN
Natsumi Kawaguchi
#370WTA
1349ELO
1333Hard ELO
23 yrs · Left-handed
Last 10
LLWWLWWLLW

Umpiry Score

Pre-match
Sema E.
6.0
Even matchUmpiry ScorePartial · surface data limited
Kawaguchi N.
5.6
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0
H2H
5.0
5.0
Surface form
3.1
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
7.0
3-set count
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.

Sema E.
67112
Kawaguchi N.
469–

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2025-10-27W35 BrisbaneSFhardNatsumi Kawaguchi6-1 7-5

Statistics

Recent form
Sema E.Kawaguchi N.
77%1st serve in+13%64%
58%1st serve points won58%
42%2nd serve points won+6%48%
55%Service points won+1%54%
46%Return points won46%
55%Break points saved+6%49%
0.4Aces / match+1.51.9
2.2Double faults / match+0.22.4

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

Draw — qualifying

Q2
Sema E.
Ito A.
3-66-06-4
Hewitt D.
Aikawa M.
6-33-66-3
Chong E.
Saigo R.
6-36-787-5
Krunic A.
Matsuda M.
5-76-36-4
Kumkhum L.
Lee Y.
6-36-3
Sato N.
Arakawa H.
2-66-07-63
Miyata M.
Han N.
6-26-4
Okamura K.
Kinoshita H.
6-16-1
Q1
Ito A.
Ohashi R.
6-26-2
Sema E.
Kawaguchi N.
6-47-69
Aikawa M.
Iatcenko P.
6-46-3
Hewitt D.
Yoshioka K.
6-46-4
Chong E.
Mushika M.
7-657-5
Saigo R.
Kikawada R.
6-26-3
Matsuda M.
Shimizu A.
6-16-3
Krunic A.
Kuramochi M.
6-26-3
Lee Y.
Kobori M.
4-66-27-64
Kumkhum L.
Hosogi S.
6-26-2
Sato N.
Katsumi N.
6-17-5
Arakawa H.
Imamura S.
6-46-3
Miyata M.
Cabrera L.
6-44-66-3
Han N.
Plipuech P.
6-06-1
Okamura K.
Yamaguchi M.
6-41-66-3
Kinoshita H.
Naito Y.
6-32-67-5