San Hui Sin vs Fajing Sun — Zhangjiagang CH Round of 16

Zhangjiagang CH · CHALLENGER · Round of 16
KOR
San Hui Sin
1265ELO
1242Hard ELO
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWLLLLWLL
2 — 0
Sets
Monday, 25 August 2025 ·
hard
CHN4
Fajing Sun
#324ATP
1496ELO
1473Hard ELO
$32kYTD
$490kCAREER
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWLWLLLLL
Hui Sin S.
6-3 6-1
Sun F.
Hui Sin S.
662
Sun F.
310

San Hui Sin defeated Fajing Sun 6-3 6-1 in the Zhangjiagang CH round of 16 on hard. The upset overturned the form book — Fajing Sun came in defending last year's quarter-final.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Hui Sin S.Sun F.
1st serve in·Even
62%
59%
1st serve points won·Slight edge
62%
69%
2nd serve points won·Slight edge
45%
53%
Service points won·Slight edge
55%
63%
Return points won·Even
41%
39%
Break points saved·Slight edge
51%
62%
Aces / match·Slight edge
2.2
3.0
Double faults / match·Even
2.1
2.0

Averages over each player's completed matches in the selected window (28 vs 74). ATP, WTA & Challenger.

Freshness

Recent load
Hui Sin S.Sun F.
Freshness·
—
77

Sun F.: 5 days rest · 2 matches, 56 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw