Chengyiyi Yuan vs Erika Sema — W50 Caloundra Qualifying Round 2

W50 Caloundra · CHALLENGER · Qualifying Round 2
CHN
Chengyiyi Yuan
#529WTA
1165ELO
1079Hard ELO
25 yrs
Last 10
WWLWLWLWWL
0 — 0
Sets
Monday, 18 November 2024
hard
JPN
Erika Sema
#569WTA
37 yrs · 163 cm · Right-handed
Last 10
LLWWLWWWLW

Umpiry Score

Pre-match
Yuan C.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
Sema E.
6.3
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
3.3
Surface form
6.1
Fatigue & Travel
3-set count
7.0
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.

Yuan C.
662
Sema E.
13–

Head to head

No previous meetings on record.

Statistics

Recent form
Yuan C.Sema E.
54%1st serve in+23%77%
67%1st serve points won+9%58%
39%2nd serve points won+3%42%
55%Service points won55%
47%Return points won+1%46%
53%Break points saved+2%55%
1.8Aces / match+1.40.4
8.7Double faults / match+6.52.2

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

Draw — qualifying

Q2
Chaudhari V.
Li Y.
6-26-2
Yuan C.
Sema E.
6-16-3
Naito Y.
Matsuda R.
6-17-5
Yang Y.
Arakawa N.
6-36-2
Arakawa H.
Hanatani N.
6-46-3
Barry M.
Yoshioka K.
6-06-0
Bains N.
Choi O.
6-16-2
Kozaki F.
Morisaki K.
6-36-1
Q1
Chaudhari V.
Campbell G.
6-06-2
Yoshioka K.
Korhonen C.
6-16-1
Bains N.
Stergiopoulos C.
6-06-1
Choi O.
Hoedt M.
6-27-5
Naito Y.
Hayashi E.
6-26-2
Li Y.
Lin F.
1-66-31-0
Sema E.
Nagata A.
7-666-2
Yuan C.
Guillen G.
6-46-3
Matsuda R.
Mcgiffin T.
2-66-16-3
Arakawa N.
Yamazaki I.
6-36-3
Yang Y.
Gaft N.
3-66-06-3
Arakawa H.
Rokusek S.
6-26-3
Hanatani N.
Horvit M.
6-16-2
Barry M.
Kitahara Y.
6-35-76-1
Morisaki K.
Zhang Y.
6-27-63
Kozaki F.
Smith A.
6-26-3