Xiaodi You vs Ikumi Yamazaki — W35 Goyang Quarter-final

W35 Goyang · CHALLENGER · Quarter-final
Xiaodi You
CHN
Xiaodi You
#186WTA
1461ELO
1484Hard ELO
30 yrs
Last 10 · pre-match
LLLLLLWLLW
0 — 0
Sets
Monday, 28 April 2025
hard
JPN
Ikumi Yamazaki
#497WTA
1206ELO
1198Hard ELO
24 yrs
Last 10 · pre-match
LLLWLLLWLL
You X.
6-1 6-2
Yamazaki I.
You X.
662
Yamazaki I.
12–

Xiaodi You defeated Ikumi Yamazaki 6-1 6-2 in the W35 Goyang quarter-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
You X.serving42% hold

wins 47% of points on serve vs Yamazaki I.

Yamazaki I.serving35% hold

wins 44% of points on serve vs You X.

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
You X.Yamazaki I.
1st serve in·Slight edge
58%
69%
1st serve points won·Even
62%
58%
2nd serve points won·Even
44%
43%
Service points won·Even
54%
53%
Return points won·Even
49%
47%
Break points saved·Even
52%
50%
Aces / match·Slight edge
2.1
0.9
Double faults / match·Slight edge
3.9
3.5

Averages over each player's completed matches in the selected window (87 vs 58). ATP, WTA & Challenger.

Umpiry Score

Pre-match
You X.
5.7
Slight disadvantageUmpiry Score
  • Injury return: 42 days (−1.0)
Yamazaki I.
5.3
Clear underdogUmpiry Score
Form & Matchup
8.3+287 Hard Elo edge
Surface ELO
1.7Hard Elo 1198
8.3Overall Elo 1461
ELO gap
1.7Overall Elo 1206
5.0No prior meetings
H2H
5.0
6.0
Surface form
6.0
0.0
Win streak
0.0
Fatigue & Travel
3-set count
7.0
Surface transition
6.0
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.

Freshness

Recent load
You X.Yamazaki I.
Freshness·
100
—

You X.: 20 days rest. Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Saigo R.
Tjen J.
2-66-46-1
Tjen J.
Zhu L.
6-46-1
Semi-finals
Saigo R.
Ahn Y.
6-36-4
Tjen J.
You X.
7-56-1
Zhu L.
Guo H.
7-56-1
Tjen J.
Lee E.
7-656-4
Quarter-finals
Ahn Y.
Muramatsu C.
2-67-57-5
Tjen J.
Imamura S.
7-56-1
Saigo R.
Koshiishi A.
6-46-1
You X.
Yamazaki I.
6-16-2
Zhu L.
Abe H.
7-53-67-5
Lee E.
Li Z.
7-643-66-1
Guo H.
Defalco J.
7-56-0
Tjen J.
Back D.
6-16-0
R16
You X.
Zhu A.
6-16-2
Tjen J.
Yang Y.
6-16-0
Koshiishi A.
Zolotareva A.
6-756-46-3
Imamura S.
Kovapitukted P.
5-76-16-2
Muramatsu C.
Matsuda M.
7-56-2
Saigo R.
Ren Y.
6-16-1
Yamazaki I.
Defalco J.
7-626-1
Ahn Y.
Naklo T.
6-36-3
Guo H.
Wong H.
6-11-66-1
Zhu L.
Zhu A.
7-56-3
Defalco J.
Hosogi S.
7-656-1
Lee E.
Liang E.
6-36-3
Abe H.
Zheng W.
6-16-2
Back D.
Muramatsu C.
6-33-66-3
Li Z.
Koshiishi A.
6-46-2
Tjen J.
You X.
3-66-36-2
R32
Naklo T.
Morvayova V.
6-756-04-1
Muramatsu C.
Kulikova A.
7-686-2
Koshiishi A.
Lee E.
6-26-2
Ahn Y.
Barry M.
6-26-3
Ren Y.
Guo H.
6-26-3
Yamazaki I.
Lu J.
3-66-36-0
You X.
Reyngold E.
6-26-3
Imamura S.
Back D.
6-36-3
Saigo R.
Jeong B.
7-56-3
Tjen J.
Lansere S.
6-26-1
Zolotareva A.
Choo Y.
6-37-5
Defalco J.
Zhang Y.
6-46-3
Kovapitukted P.
Hu F.
6-36-0
Yang Y.
Jeong U.
6-26-3
Zheng W.
Lee Y.
6-16-1
Guo H.
Yamazaki I.
4-66-36-4
Muramatsu C.
Reyngold E.
7-646-4
Liang E.
Kim Y.
6-16-3
Defalco J.
Sato H.
6-16-2
Back D.
Saigo R.
6-746-36-4
Lee E.
Jeong U.
6-06-2
Zhu L.
Chaudhari V.
6-26-3
Koshiishi A.
Hong Y.
4-67-56-1
Abe H.
Choi S.
6-26-0
Hosogi S.
Koike E.
6-01-66-2
Li Z.
Kovapitukted P.
7-624-66-4
Tjen J.
Naklo T.
6-746-36-1
Zhu A.
Barry M.
6-756-26-2
You X.
Kulikova A.
6-31-0
Wong H.
Kim C.
6-04-1