Kasidit Samrej vs Tung Lin Wu — Shanghai CH Round of 32

Shanghai CH · CHALLENGER · Round of 32
THA
Kasidit Samrej
#388ATP
1285ELO
1260Hard ELO
25 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWWWLLWWLW
2 — 1
Sets
Monday, 1 September 2025
hard
Tung Lin Wu
TPE
Tung Lin Wu
#345ATP
1406ELO
1376Hard ELO
28 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLWLLLLLWL
Samrej K.
0-6 7-5 7-5
Wu T.
Samrej K.
0772
Wu T.
6551

Kasidit Samrej defeated Tung Lin Wu 0-6 7-5 7-5 in the Shanghai CH round of 32 on hard. The upset overturned the form book — Tung Lin Wu came in ranked #345, defending last year's round of 32, but Kasidit Samrej had been the form player, winning 5 of their last 9 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Samrej K.serving76% hold

wins 61% of points on serve vs Wu T.

Wu T.serving83% hold

wins 65% of points on serve vs Samrej K.

Serve advantage — Wu T.

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
Samrej K.Wu T.
1st serve in·Slight edge
59%
68%
1st serve points won·Even
71%
69%
2nd serve points won·Even
49%
52%
Service points won·Even
62%
64%
Return points won·Even
38%
40%
Break points saved·Even
64%
65%
Aces / match·Clear edge
5.6
3.6
Double faults / match·Dominant
3.8
1.7

Averages over each player's completed matches in the selected window (56 vs 73). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Samrej K.
3.5
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Wu T.
6.7
Slight advantageUmpiry Score
Form & Matchup
3.2Hard Elo 1260
Surface ELO
6.8+116 Hard Elo edge
3.1Overall Elo 1285
ELO gap
6.9Overall Elo 1406
5.0No prior meetings
H2H
5.0
2.5
Surface form
4.9
0.0Lost last 3
Win streak
0.0
Fatigue & Travel
9.0
Minutes 14d
9.0
8.0
Prev. match
8.0
Context
5.0
Defending pts
6.0

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
Samrej K.Wu T.
Freshness·
—
83

Wu T.: 6 days rest · 1 match, 23 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Zeppieri G.
Uchiyama Y.
7-627-5
Semi-finals
Zeppieri G.
Hsu Y.[7]
7-656-3
Uchiyama Y.
Tomic B.[4]
6-37-63
Quarter-finals
Hsu Y.[7]
Zhou Y.
4-66-17-65
Tomic B.[4]
Jasika O.
6-47-62
Zeppieri G.
Peliwo F.
6-16-3
Uchiyama Y.
Noguchi R.
5-76-26-4
R16
Peliwo F.
Evans D.[1]
6-43-62-2
Zeppieri G.
Bar Biryukov P.
6-46-1
Tomic B.[4]
Huang T.
6-36-1
Noguchi R.
Crawford O.
6-41-66-4
Uchiyama Y.
Simakin I.
6-06-4
Hsu Y.[7]
Samrej K.
7-56-4
Zhou Y.
Tokuda R.
6-16-2
Jasika O.
Sun F.
2-66-26-4
R32
Peliwo F.
Van Assche L.
6-40-0
Zhou Y.
Nishioka Y.[3]
2-67-652-0
Zeppieri G.
Onclin G.
6-46-4
Tokuda R.
Isomura K.
6-06-2
Samrej K.
Wu T.
0-67-57-5
Hsu Y.[7]
Cui J.
6-26-1
Sun F.
Mccabe J.[5]
6-46-4
Uchiyama Y.
Gea A.
7-56-4
Simakin I.
Zhukayev B.[6]
6-46-777-5
Bar Biryukov P.
Shimabukuro S.[8]
6-46-4
Noguchi R.
Watanuki Y.[2]
6-47-5
Huang T.
Bai Y.
6-36-0
Tomic B.[4]
Zeng Y.
6-46-1
Evans D.[1]
Xiao L.
6-46-4
Crawford O.
Sharipov M.
6-36-2
Jasika O.
Te R.
4-66-22-0