Hanna Chang vs Yufei Ren — W50 Yokohama Round of 32

W50 Yokohama · CHALLENGER · Round of 32
USA
Hanna Chang
#329WTA
1354ELO
1314Hard ELO
28 yrs · Right-handed
Last 10 · pre-match
LWLWWWWWWW
0 — 0
Sets
Monday, 24 November 2025
hard
CHN
Yufei Ren
#311WTA
1361ELO
1328Hard ELO
20 yrs · Right-handed
Last 10 · pre-match
LLWWWWLLLW
Chang H.
6-1 7-5
Ren Y.
Chang H.
672
Ren Y.
15–

Hanna Chang defeated Yufei Ren 6-1 7-5 in the W50 Yokohama round of 32 on hard.

Key context

  • Match story: Hanna Chang came through a tight passage before pulling clear — 6–1 7–5.

Head to head

No previous meetings on record.

Serve vs return

This season
Chang H.serving37% hold

wins 45% of points on serve vs Ren Y.

Ren Y.serving44% hold

wins 48% of points on serve vs Chang H.

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
Chang H.Ren Y.
1st serve in·Slight edge
54%
63%
1st serve points won·Even
63%
60%
2nd serve points won·Even
45%
45%
Service points won·Even
55%
54%
Return points won·Even
46%
50%
Break points saved·Even
52%
50%
Aces / match·Slight edge
2.0
1.1
Double faults / match·Dominant
5.0
3.5

Averages over each player's completed matches in the selected window (71 vs 84). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Chang H.
5.4
Clear underdogUmpiry Score
Ren Y.
4.7
Heavy underdogUmpiry Score
  • Extended break: 28 days (−0.3)
Form & Matchup
5.1Hard Elo 1314
Surface ELO
4.9+14 Hard Elo edge
5.0Overall Elo 1354
ELO gap
5.0Overall Elo 1361
5.0No prior meetings
H2H
5.0
2.2
Surface form
2.1
0.0
Win streak
0.0Lost last 6
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
Chang H.Ren Y.
Freshness·
—
88

Ren Y.: 5 days rest · 1 match, 30 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast

Draw

Final
Zhang S.
Ku Y.
6-36-2
Semi-finals
Zhang S.
Kolodynska J.
6-46-3
Ku Y.
Morvayova V.
6-26-1
Quarter-finals
Kolodynska J.
Chang H.
7-652-67-66
Morvayova V.
Astakhova D.
3-66-46-3
Zhang S.
Park S.
6-26-2
Ku Y.
Ma Y.
7-56-3
R16
Ma Y.
Sidorova K.
7-657-61
Kolodynska J.
Cengiz B.
6-36-3
Astakhova D.
Zhang Y.
4-66-26-3
Morvayova V.
Matsuda R.
6-26-3
Ku Y.
Sato N.
6-36-1
Zhang S.
Yang Y.
6-36-1
Park S.
You X.
6-33-66-2
Chang H.
Saigo R.
6-43-66-4
R32
Yang Y.
Bains N.
6-46-1
Ku Y.
Shimizu E.
6-16-1
Matsuda R.
Sawangkaew M.
2-67-57-63
Kolodynska J.
Naito Y.
6-36-3
You X.
Akita S.
6-23-67-66
Zhang S.
Kinoshita H.
6-26-1
Zhang Y.
Kitahara Y.
7-56-3
Saigo R.
Wong H.
6-16-0
Astakhova D.
Kaji H.
6-16-1
Sato N.
Nagata A.
6-16-4
Morvayova V.
Koike E.
6-13-66-4
Cengiz B.
Inoue H.
6-27-63
Chang H.
Ren Y.
6-17-5
Ma Y.
Hosogi S.
6-37-5
Park S.
Wang Y.
6-06-2
Sidorova K.
Aikawa M.
7-646-3