ATP · KOR · Right-handed · 178 cm · 29.3 yrs

San Hui Sin

Rank

#369

Elo

1529

Serve skill

-0.203 ±1.340

Return skill

0.220 ±1.343

Points observed

6,342

Hard Elo

1505

Clay Elo

1529

Grass Elo

1529

The ± bands are the rating engine's uncertainty — they widen during absences and tighten with play. We show them instead of pretending the point estimate is exact.

Season record

3-8

Hard

3-8

Career

18-34

Titles

Best rank

#347

Rest days

Matches (14d)

Last 10 matches

Wvs Maximus Jones · Wuning 2 CH · Hard6-3 6-32026-04-13

Wvs Mitsuki Wei Kang Leong · Wuning 2 CH · Hard6-2 6-22026-04-13

Lvs Sergey Fomin · Wuning 2 CH · Hard6-3 5-7 6-32026-04-13

Lvs Masamichi Imamura · Yokkaichi CH · Hard6-4 6-12026-03-23

Lvs Duje Ajdukovic · Pune CH · Hard6-2 6-42026-02-23

Lvs Ilya Ivashka · New Delhi CH · Hard6-3 6-32026-02-16

Wvs David Jorda Sanchis · Phan Thiet 2 CH · Hard6-3 3-6 2-1 RET (ret.)2026-01-26

Lvs Nikolai Barsukov · Phan Thiet 2 CH · Hard6-1 6-32026-01-26

Lvs Hiroki Moriya · Phan Thiet 1 CH · Hard7-5 6-32026-01-19

Lvs Neil Oberleitner · Nonthaburi 2 CH · Hard6-3 6-22026-01-12

As of 2026-07-13 01:03 UTC · For informational purposes only; not betting advice.