Jan Kobierski: Ranking, Schedule & Stats
Jan Kobierski is a professional tennis player from Austria, born 15 January 2004. The Austrian plays right-handed. Kobierski stands 183 cm (6 ft 0 in) tall. The Austrian was born in Graz.
This page tracks Jan Kobierski'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 season2026Kobierski has lost 3 in a row
Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
2026 seasonLast 12 monthsCareerRecent results
Last 3Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Kobierski's wins–losses across all matches we have, qualifying excluded.
Season
Current seasonResults
Season breakdown
2026 · by level, surface, opponent, sets2026Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 3 matches we have on record. Green is Kobierski, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Kobierski | Opponents |
|---|---|---|
| 2026 | 55% | 79% |
| 2025 | 59% | 73% |
| 2024 | 59% | 64% |
| 2023 | 64% | 65% |
| 2022 | 59% | 68% |
| Career | 61% | 67% |
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 | 8–26 | 24% | 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 · 1–4 · W–L 20% · 5 matches
Round played
| Qualifying | 1–2 (33%) |
|---|---|
| R32 | 0–2 (0%) |
Surface
| Hard | 0–1 (0%) |
|---|---|
| Clay | 1–3 (25%) |
Tournament level
| Challenger | 0–1 (0%) |
|---|---|
| ITF / Futures | 1–3 (25%) |
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 | · | 1–3 | · | · | 1–3 |
| 2025 | 0–1 | 8–5 | · | · | 8–6 |
| 2024 | 0–2 | 16–15 | · | · | 16–17 |
| 2023 | 1–1 | 18–17 | · | · | 19–18 |
| 2022 | 0–1 | 6–12 | · | · | 6–13 |
| 2020 | · | 0–2 | · | · | 0–2 |
| Career | 1–5 17% | 49–54 48% | · | · | 50–59 46% |
More on Umpiry · discovery
More players from Austria
All →Frequently asked · Jan KobierskiFrequently asked
How tall is Jan Kobierski?
Jan Kobierski is 183 cm (6 ft 0 in) tall.
When was Jan Kobierski born?
Jan Kobierski was born on 15 January 2004 (22 years old).
Where is Jan Kobierski from?
Jan Kobierski is from Austria, born in Graz on 15 January 2004.
Is Jan Kobierski right or left-handed?
Jan Kobierski plays right-handed.