Karlo Kajin: Ranking, Schedule & Stats
Karlo Kajin is a professional tennis player from Croatia, born 28 October 1999.
This page tracks Karlo Kajin'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.
Current form
2026 season2026Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
2026 seasonLast 12 monthsCareerRecent results
Last 1Beyond today · rivals & careerBeyond today
Season
Current seasonResults
Season breakdown
2026 · by level, surface, opponent, sets2026Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 1 matches we have on record. Green is Kajin, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Kajin | Opponents |
|---|---|---|
| 2026 | 62% | 69% |
| 2025 | 64% | 67% |
| Career | 63% | 68% |
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 | 3–10 | 23% | 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 · 9–10 · W–L 47% · 19 matches
Round played
| Qualifying | 3–2 (60%) |
|---|---|
| R32 | 2–3 (40%) |
| R16 | 0–2 (0%) |
Surface
| Clay | 9–10 (47%) |
|---|
Tournament level
| Challenger | 0–1 (0%) |
|---|---|
| ITF / Futures | 9–9 (50%) |
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 | · | 9–11 | · | · | 9–11 |
| 2025 | · | 12–10 | · | · | 12–10 |
| 2024 | · | 0–2 | · | · | 0–2 |
| 2018 | · | 3–3 | · | · | 3–3 |
| 2017 | · | 0–1 | · | · | 0–1 |
| 2016 | · | 0–3 | · | · | 0–3 |
| Career | · | 24–30 44% | · | · | 24–30 44% |
More on Umpiry · discovery
More players from Croatia
All →Frequently asked · Karlo KajinFrequently asked
When was Karlo Kajin born?
Karlo Kajin was born on 28 October 1999 (26 years old).
Where is Karlo Kajin from?
Karlo Kajin is from Croatia.