SS
San Hui Sin
KOR · Right-handed · 29 yrs · 178 cm
model rank
—
in the world
ATP rank
#407
current
record
159-109
ATP-level
── the model's read
How good is he, really?
San Hui is the model's unrated. The model and the ATP broadly agree (ATP #407). Recent form: 41‑27 over the last 52 weeks.
── surface Elo
By surface
Hard—
Clay—
Grass—
── vs the rated field
Scouting
overall Eloinsufficient data
serve ratinginsufficient data
return ratinginsufficient data
percentile across players with a current rating
── model Elo over time
Elo trajectory
Elo — not enough data
── ATP ranking over time · lower is better
Ranking trajectory
── nearest on the rating profile
Similar players
Not enough rating data to find similar players.
── year by year
Seasons
| year | W-L | win% | titles |
|---|---|---|---|
| 2026 | 12-11 | 52% | 1 |
| 2025 | 54-28 | 66% | 1 |
| 2024 | 27-23 | 54% | |
| 2023 | 36-18 | 67% | 2 |
| 2022 | 7-7 | 50% | |
| 2019 | 10-5 | 67% | 1 |
| 2018 | 7-5 | 58% | |
| 2016 | 5-10 | 33% | |
| 2015 | 1-2 | 33% |
── filter the record · shareable link
Splits
All 268 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces3.6%
double faults3.9%
1st serve in61%
1st serve won66%
2nd serve won48%
serve pts won59%
hold %70%
Return
return pts won43%
break %34%
BP conversion46%
Under pressure
BP saved (serve)56%
BP saved470/839
BP conversion46%
Career aggregate over 125 matches with point data · hold/break derived from break-point outcomes.
── 268 matches