Hanna Chang vs Rina Saigo — W50 Yokohama Round of 16

W50 Yokohama · CHALLENGER · Round of 16
USA
Hanna Chang
#325WTA
1354ELO
1314Hard ELO
28 yrs · Right-handed
Last 10 · pre-match
LWLWWWWWWW
2 — 1
Sets
Monday, 24 November 2025
hard
JPN
Rina Saigo
#318WTA
1307ELO
1293Hard ELO
25 yrs
Last 10 · pre-match
LWLWWWLWWL
Chang H.
6-4 3-6 6-4
Saigo R.
Chang H.
6362
Saigo R.
4641

Hanna Chang defeated Rina Saigo 6-4 3-6 6-4 in the W50 Yokohama round of 16 on hard.

Key context

  • Match story: Hanna Chang closed it out in three sets, 6–4 3–6 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Chang H.serving42% hold

wins 47% of points on serve vs Saigo R.

Saigo R.serving42% hold

wins 47% 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.Saigo R.
1st serve in·Clear edge
54%
68%
1st serve points won·Slight edge
63%
57%
2nd serve points won·Even
45%
45%
Service points won·Even
55%
53%
Return points won·Even
46%
48%
Break points saved·Even
52%
54%
Aces / match·Slight edge
1.9
0.8
Double faults / match·Dominant
5.0
2.5

Averages over each player's completed matches in the selected window (71 vs 90). ATP, WTA & Challenger.

Clutch

Under pressure
Chang H.Saigo R.
Clutch Rating·Dominant
0
56
Break points saved·Clear edge
15
35
Break points won·Dominant
67
96
Deciding sets·Dominant
13
81
Tiebreaks·
—
—

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Chang H.
5.5
Slight disadvantageUmpiry Score
Saigo R.
6.4
Marginal edgeUmpiry Score
Form & Matchup
6.5+22 Hard Elo edge
Surface ELO
3.5Hard Elo 1293
6.7Overall Elo 1354
ELO gap
3.3Overall Elo 1307
0.0No prior meetings
H2H
10.0
2.2
Surface form
7.1
0.0
Win streak
0.0
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.

Freshness

Recent load
Chang H.Saigo R.
Freshness·
—
92

Saigo R.: 1 day rest · 1 match, 12 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