J. Kupcic: Ranking, Schedule & Stats
J. Kupcic is a professional tennis player from Slovenia, born 14 April 2001.
This page tracks J. Kupcic's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Ratings & strengths
Umpiry ratings · updated dailyBeyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Kupcic's wins–losses across all matches we have, qualifying excluded.
Results
Career
More career statistics
Career serve & return
Absolute totals across the 0 matches we have on record. Green is Kupcic, grey is the same stat by the players they faced.
Aces
| Kupcic | 329 |
|---|---|
| Opponents | 224 |
Double faults
| Kupcic | 376 |
|---|---|
| Opponents | 361 |
1st serve in
| Kupcic | 62% 5,995 / 9,634 |
|---|---|
| Opponents | 64% 6,141 / 9,670 |
1st-serve points won
| Kupcic | 65% 3,845 / 5,923 |
|---|---|
| Opponents | 63% 3,857 / 6,141 |
Break points converted
| Kupcic | 47% 493 / 1,056 |
|---|---|
| Opponents | 49% 484 / 985 |
Break points saved
| Kupcic | 51% 501 / 985 |
|---|---|
| Opponents | 53% 563 / 1,056 |
1st-serve points won by season
| Season | Kupcic | Opponents |
|---|---|---|
| 2026 | 64% | 63% |
| 2025 | 65% | 63% |
| 2024 | 66% | 63% |
| 2023 | 65% | 65% |
| 2022 | 60% | 60% |
| 2021 | 55% | 61% |
| Career | 64% | 63% |
Counted from the match statistics we hold, season by season — the cards above are career totals from our data provider, so the two can differ by a few tenths. Seasons with fewer than three matches on record are left out.
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| ITF / Futures | 39–61 | 39% | 0 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Season breakdown
Wins and losses in one season, split by round reached, surface, tournament level and opponent ranking band.
2026 season · 22–16 · W–L 58% · 38 matches
Round played
| Qualifying | 4–2 (67%) |
|---|---|
| R32 | 6–3 (67%) |
| R16 | 2–3 (40%) |
| SF | 0–2 (0%) |
Surface
| Hard | 7–4 (64%) |
|---|---|
| Clay | 15–12 (56%) |
Tournament level
| ITF / Futures | 22–16 (58%) |
|---|
Rounds are the round each match was played in, not a ladder: a player enters a 32-draw straight in R32, and team events (United Cup, Davis Cup) are not played through a draw at all — those have their own row. Ranking bands use the opponent's ranking on match day and are cumulative: top 100 includes top 10.
Surface record by season
Each cell is one season on one surface: the number is wins–losses, the colour is the win rate. Carpet is counted as indoor hard.
| Season | Hard | Clay | Grass | I.hard | Total |
|---|---|---|---|---|---|
| 2026 | 7–4 | 16–13 | · | · | 23–17 |
| 2025 | 6–2 | 16–15 | · | · | 22–17 |
| 2024 | 1–2 | 35–17 | · | 5–2 | 41–21 |
| 2023 | 16–7 | 14–14 | · | · | 30–21 |
| 2022 | 1–2 | 25–19 | · | 4–3 | 30–24 |
| 2021 | 3–2 | 6–7 | · | · | 9–9 |
| 2019 | · | 0–1 | · | · | 0–1 |
| Career | 34–19 64% | 112–86 57% | · | 9–5 64% | 155–110 58% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
M15 Porec 1 · Editions 4 · Record 10–4 · Titles 0
| Year | Best round | W | L |
|---|---|---|---|
| 2025 | QF | 5 | 1 |
| 2024 | Q32 | 1 | 1 |
| 2023 | Q16 | 2 | 1 |
| 2021 | Q16 | 2 | 1 |
Season statistics
Each stat is stored as a value–count pair, so seasons can be added together and the rate is always value ÷ count.
2026 season · 1 games summed across the range
| Stat | Value | Count | Rate |
|---|---|---|---|
| Aces | 1 | 1 service games | 1.0 / game |
| Double faults | 5 | 1 service games | 5.0 / game |
| 1st serve in | 51 | 88 serve points | 58% |
| 1st-serve points won | 34 | 51 1st serves in | 67% |
| Break points saved | 5 | 8 faced | 63% |
Value is what happened (aces hit, points won), count is how often it could (service games, points played). Adding seasons adds both — the rate is never averaged from percentages.
More on Umpiry · discovery
More players from Slovenia
All →Frequently asked · J. KupcicFrequently asked
When was J. Kupcic born?
J. Kupcic was born on 14 April 2001 (25 years old).
Where is J. Kupcic from?
J. Kupcic is from Slovenia.