JD
Jiayang Dong
AUS · Right-handed · 21 yrs · 178 cm
model rank
—
in the world
ATP rank
#1935
current
record
2-13
ATP-level
── the model's read
How good is he, really?
Jiayang is the model's unrated. The model and the ATP broadly agree (ATP #1935). Recent form: 0‑1 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 |
|---|---|---|---|
| 2025 | 0-1 | 0% | |
| 2024 | 0-2 | 0% | |
| 2023 | 2-9 | 18% | |
| 2022 | 0-1 | 0% |
── filter the record · shareable link
Splits
All 15 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces1.0%
double faults5.7%
1st serve in60%
1st serve won48%
2nd serve won40%
serve pts won45%
hold %39%
Return
return pts won26%
break %3%
BP conversion13%
Under pressure
BP saved (serve)44%
BP saved15/34
BP conversion13%
Career aggregate over 4 matches with point data · hold/break derived from break-point outcomes.
── 15 matches
Match log
| date ▾ | tournament | surf | rd | opponent | res | score |
|---|---|---|---|---|---|---|
| 2025-08-25 | M15 Maanshan | Hard | R32 | Maxim Zhukov #635 | L | 6-1 6-1 |
| 2024-02-26 | M15 Nakhon Si Thammarat | Hard | R32 | Natthayut Nithithananont #1773 | L | 6-4 6-2 |
| 2024-01-15 | M25 Bhopal | Hard | R32 | Siddharth Vishwakarma #746 | L | 6-1 6-3 |
| 2023-10-16 | Shenzhen CH | Hard | Q1 | Tsung Hao Huang #625 | L | 6-0 6-0 |
| 2023-09-18 | M25 Guiyang | Hard | R32 | Minghui Zhang | W | 6-3 6-3 |
| 2023-09-18 | M25 Guiyang | Hard | R16 | Zhao Zhao #1958 | L | 6-3 6-4 |
| 2023-09-11 | Guangzhou CH | Hard | Q1 | Toshihide Matsui #1778 | L | 7-5 6-0 |
| 2023-08-21 | Zhuhai CH | Hard | Q2 | Xiaofei Wang #751 | L | 6-4 6-2 |
| 2023-08-14 | M25 Yinchuan | Hard | R32 | Xin Gao | L | 6-4 6-0 |
| 2023-08-07 | M25 Baotao | Clay | R32 | Changli Zhang #1859 | L | 6-3 6-3 |
| 2023-07-31 | M25 Anning | Clay | R32 | Xiaofei Wang #791 | L | 6-3 6-4 |
| 2023-06-26 | M15 Tianjin | Hard | R32 | Finn Reynolds #944 | W | 4-6 6-4 7-6(5) |
| 2023-06-26 | M15 Tianjin | Hard | R16 | Ray Ho #831 | L | 6-1 6-1 |
| 2023-06-05 | M25 Luzhou | Hard | R32 | Hanival Kahsay | L | 6-3 6-3 |
| 2022-06-13 | M15 Tay Ninh | Hard | R32 | Dominik Palan #630 | L | 7-5 6-2 |