Ayumi Koshiishi vs Rina Saigo — W50 Goyang Qualifying Round 2

W50 Goyang · CHALLENGER · Qualifying Round 2
JPN
Ayumi Koshiishi
#638WTA
1224ELO
1213Hard ELO
25 yrs
Last 10
LWWLLLLWLW
0 — 0
Sets
Monday, 20 May 2024
hard
JPN
Rina Saigo
#306WTA
1216ELO
1204Hard ELO
25 yrs
Last 10
LLWLWLLLLL

Umpiry Score

Pre-match
Koshiishi A.
5.7
Slight disadvantageUmpiry ScorePartial · surface data limited
Saigo R.
6.1
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
0.0
H2H
10.0
5.2
Surface form
4.7
0.0
Win streak
0.0Lost last 3
Fatigue & Travel
3-set count
7.0
8.0
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.

Koshiishi A.
7772
Saigo R.
645–

Head to head

0–3
DateTournamentRoundSurfaceWinnerScore
2025-04-28W35 GoyangQFhardRina Saigo6-4 6-1
2024-06-03W35 DaeguR32hardRina Saigo6-2 5-7 6-1
2024-04-08W35 OsakaQ3hardRina Saigo6-3 6-4

Statistics

Recent form
Koshiishi A.Saigo R.
63%1st serve in+2%65%
59%1st serve points won+3%56%
42%2nd serve points won+1%43%
53%Service points won+2%51%
44%Return points won+1%43%
48%Break points saved+4%52%
2.5Aces / match+1.51
2.5Double faults / match+0.83.3

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

Draw — qualifying

Q2
Inoue H.
Cho I.
7-56-1
Yuan C.
Da Silva Fick G.
3-66-27-5
Gasanova A.
Plipuech P.
6-06-2
Aikawa M.
Hule P.
7-56-3
Chaudhari V.
Arakawa H.
7-56-4
Ku Y.
Yang Y.
6-46-3
Koshiishi A.
Saigo R.
7-647-5
Matsuda M.
Yamaguchi M.
7-616-0
Q1
Da Silva Fick G.
Im H.
6-36-4
Cho I.
Cho Y.
6-26-3
Inoue H.
Shalimova E.
6-46-3
Yuan C.
Kim D.
7-666-4
Plipuech P.
Lee E.
6-36-0
Gasanova A.
Guo M.
4-66-26-4
Hule P.
Yoshioka K.
6-46-1
Aikawa M.
Choi J.
3-67-636-1
Arakawa H.
Jeong U.
7-56-2
Chaudhari V.
Hanatani N.
6-26-2
Ku Y.
Han K.
6-16-0
Yang Y.
Jang G.
6-25-76-2
Saigo R.
Ahn Y.
6-34-66-1
Koshiishi A.
Kim D.
7-52-0
Yamaguchi M.
Wi H.
6-47-63
Matsuda M.
Saigo Y.
6-36-3