JC
Jack Cheng
HKG · 17 yrs
model rank
—
in the world
ATP rank
#1642
current
record
2-7
ATP-level
── the model's read
How good is he, really?
Jack is the model's unrated. The model and the ATP broadly agree (ATP #1642). Recent form: 0‑2 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 | 0-2 | 0% | |
| 2024 | 2-5 | 29% |
── filter the record · shareable link
Splits
All 9 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces1.1%
double faults4.8%
1st serve in58%
1st serve won60%
2nd serve won38%
serve pts won51%
hold %48%
Return
return pts won35%
break %14%
BP conversion40%
Under pressure
BP saved (serve)36%
BP saved8/22
BP conversion40%
Career aggregate over 3 matches with point data · hold/break derived from break-point outcomes.
── 9 matches
Match log
| date ▾ | tournament | surf | rd | opponent | res | score |
|---|---|---|---|---|---|---|
| 2026-03-09 | M15 Maanshan | Hard | R32 | Fanming Meng #1415 | L | 6-3 3-6 6-1 |
| 2026-03-02 | M15 Maanshan | Hard | R32 | Daniil Sarksian #1049 | L | 6-1 6-4 |
| 2024-09-14 | Davis Cup WG2 R1: HKG vs ECU | Hard | RR | Andres Andrade #250 | L | 6-1 6-1 |
| 2024-09-02 | M15 Hong Kong | Hard | R32 | Woobin Shin #697 | L | 7-6(5) 6-3 |
| 2024-08-26 | M25 Hong Kong | Hard | R32 | Hien Quang Hien Pham | L | 4-6 7-5 6-3 |
| 2024-06-17 | M15 Hong Kong | Hard | R32 | Adil Kalyanpur #1215 | W | 7-6(4) 6-3 |
| 2024-06-17 | M15 Hong Kong | Hard | R16 | Evgenii Tiurnev #436 | W | W/O |
| 2024-06-17 | M15 Hong Kong | Hard | QF | Tomohiro Masabayashi #977 | L | 7-5 RET |
| 2024-06-10 | M15 Hong Kong | Hard | R32 | Taiyo Yamanaka #1183 | L | 6-4 6-4 |