JS
Juncheng Shang
CHN · Left-handed · 21 yrs · 180 cm
model rank
#128
in the world
ATP rank
#228
current
record
143-97
ATP-level
── the model's read
How good is he, really?
Juncheng is the model's world #128 — in the top 68% of the rated field. The model rates him 100 spots higher than the ATP (#228) — a player the rankings are slow to catch. He's an all-court player (average serve, below avg return), strongest on hard courts. Recent form: 7‑10 over the last 52 weeks.
── surface Elo
By surface
Hard
1783best
Clay
1777
Grass
1734
── vs the rated field
Scouting
overall Elo
184632th · below avg
serve rating
55th · average
return rating
37th · below avg
percentile across players with a current rating
── model Elo over time
Elo trajectory
── ATP ranking over time · lower is better
Ranking trajectory
── nearest on the rating profile
Similar players
- 1Francisco ComesanaARG1832
- 2Otto VirtanenFIN1868
- 3Patrick KypsonUSA1874
- 4Dusan LajovicSRB1851
- 5Christopher OconnellAUS1883
- 6Adam WaltonAUS1863
── year by year
Seasons
| year | W-L | win% | titles |
|---|---|---|---|
| 2026 | 7-10 | 41% | |
| 2025 | 3-7 | 30% | |
| 2024 | 45-29 | 61% | 1 |
| 2023 | 31-23 | 57% | |
| 2022 | 40-24 | 63% | 2 |
| 2021 | 17-4 | 81% | 3 |
── filter the record · shareable link
Splits
All 240 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces4.6%
double faults3.4%
1st serve in64%
1st serve won69%
2nd serve won53%
serve pts won63%
hold %79%
Return
return pts won37%
break %22%
BP conversion41%
Under pressure
BP saved (serve)62%
BP saved863/1399
BP conversion41%
Career aggregate over 211 matches with point data · hold/break derived from break-point outcomes.
── 240 matches