JK
Jan Kupcic
SLO · 25 yrs
model rank
—
in the world
ATP rank
#1559
current
record
30-58
ATP-level
── the model's read
How good is he, really?
Jan is the model's unrated. The model and the ATP broadly agree (ATP #1559). Recent form: 2‑11 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 | 1-5 | 17% | |
| 2025 | 8-16 | 33% | |
| 2024 | 14-17 | 45% | |
| 2023 | 4-12 | 25% | |
| 2022 | 3-7 | 30% | |
| 2019 | 0-1 | 0% |
── filter the record · shareable link
Splits
All 88 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces3.8%
double faults3.5%
1st serve in62%
1st serve won64%
2nd serve won47%
serve pts won58%
hold %67%
Return
return pts won41%
break %29%
BP conversion46%
Under pressure
BP saved (serve)49%
BP saved97/199
BP conversion46%
Career aggregate over 30 matches with point data · hold/break derived from break-point outcomes.
── 88 matches