ZS
Zhengyu Sun
CHN · 19 yrs
model rank
—
in the world
ATP rank
#1863
current
record
3-14
ATP-level
── the model's read
How good is he, really?
Zhengyu is the model's unrated. The model and the ATP broadly agree (ATP #1863). Recent form: 1‑9 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 | 1-4 | 20% | |
| 2025 | 1-9 | 10% | |
| 2024 | 1-1 | 50% |
── filter the record · shareable link
Splits
All 17 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces4.2%
double faults4.8%
1st serve in55%
1st serve won60%
2nd serve won44%
serve pts won53%
hold %56%
Return
return pts won38%
break %25%
BP conversion40%
Under pressure
BP saved (serve)49%
BP saved64/131
BP conversion40%
Career aggregate over 15 matches with point data · hold/break derived from break-point outcomes.
── 17 matches
Match log
| date ▾ | tournament | surf | rd | opponent | res | score |
|---|---|---|---|---|---|---|
| 2026-05-18 | M15 Luan | Hard | R32 | Adam Farag Cao #1883 | L | 5-7 6-1 2-0 |
| 2026-05-04 | M15 Wuning | Hard | R32 | Xiaofei Wang #846 | L | 6-7(5) 6-4 6-4 |
| 2026-04-27 | Jiujiang CH | Hard | Q1 | Daniel Masur #371 | L | 6-2 6-0 |
| 2026-01-05 | M15 Hurghada | Hard | R32 | Fumin Jiang #1503 | W | 3-6 6-2 7-5 |
| 2026-01-05 | M15 Hurghada | Hard | R16 | Aleksandre Bakshi #546 | L | 6-1 6-0 |
| 2025-09-01 | M15 Maanshan | Hard | R32 | Yuta Kikuchi #636 | L | 6-0 4-6 6-4 |
| 2025-08-18 | M15 Maanshan | Hard | R32 | Daniil Sarksian #1003 | L | 6-4 7-6(3) |
| 2025-08-04 | M15 Wuning | Hard | R32 | Yuta Kikuchi #799 | L | 6-1 6-0 |
| 2025-07-28 | M15 Wuning | Hard | R32 | Sungbeen Sim #1032 | L | 6-2 1-1 |
| 2025-07-21 | M15 Wuning | Hard | R32 | Lachlan Mcfadzean | L | 3-6 7-5 4-4 |
| 2025-06-02 | M15 Luan | Hard | R16 | Qian Sun #1283 | L | 7-6(10) 0-0 |
| 2025-05-26 | M15 Luan | Hard | R32 | Mitsuki Wei Kang Leong #619 | L | 6-1 6-2 |
| 2025-05-19 | M15 Luan | Hard | R32 | Yan Cheng Chen #1618 | W | 6-4 6-0 |
| 2025-05-19 | M15 Luan | Hard | R16 | Linang Xiao #773 | L | 2-6 6-1 6-3 |
| 2025-03-10 | M25 Luan | Hard | R32 | Masamichi Imamura #331 | L | 2-6 6-0 6-4 |
| 2024-05-13 | M25 Luan | Hard | R32 | San Hui Sin #465 | W | 1-6 2-1 RET |
| 2024-05-13 | M25 Luan | Hard | R16 | Takuya Kumasaka #633 | L | 6-1 6-1 |