Jonas Gundacker: Ranking, Schedule & Stats
Jonas Gundacker is a professional tennis player from Austria, born 7 December 2002. The Austrian was born in Scheibbs.
This page tracks Jonas Gundacker'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 2Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Gundacker'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 2 matches we have on record. Green is Gundacker, grey is the same stat by the players they faced.
Aces
| Gundacker | 123 |
|---|---|
| Opponents | 88 |
Double faults
| Gundacker | 84 |
|---|---|
| Opponents | 157 |
1st serve in
| Gundacker | 57% 1,939 / 3,377 |
|---|---|
| Opponents | 61% 2,062 / 3,390 |
1st-serve points won
| Gundacker | 65% 1,236 / 1,899 |
|---|---|
| Opponents | 66% 1,362 / 2,062 |
Break points converted
| Gundacker | 39% 135 / 349 |
|---|---|
| Opponents | 47% 177 / 379 |
Break points saved
| Gundacker | 53% 202 / 379 |
|---|---|
| Opponents | 61% 214 / 349 |
1st-serve points won by season
| Season | Gundacker | Opponents |
|---|---|---|
| 2026 | 65% | 65% |
| 2025 | 59% | 67% |
| 2024 | 64% | 66% |
| Career | 63% | 66% |
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 | 13–26 | 33% | 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 · 24–15 · W–L 62% · 39 matches
Round played
| Qualifying | 11–4 (73%) |
|---|---|
| R32 | 5–5 (50%) |
| R16 | 2–3 (40%) |
| SF | 1–0 (100%) |
| F | 0–1 (0%) |
Surface
| Clay | 24–15 (62%) |
|---|
Tournament level
| Challenger | 0–2 (0%) |
|---|---|
| ITF / Futures | 24–13 (65%) |
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 | · | 24–14 | · | 2–1 | 26–15 |
| 2025 | · | 26–18 | · | · | 26–18 |
| 2024 | 0–2 | 16–7 | · | 1–1 | 17–10 |
| 2023 | · | 0–1 | · | · | 0–1 |
| Career | 0–2 0% | 66–40 62% | · | 3–2 60% | 69–44 61% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
M15 Vienna · Editions 3 · Record 5–3 · Titles 0
| Year | Best round | W | L |
|---|---|---|---|
| 2026 | R16 | 1 | 1 |
| 2025 | Q2 | 1 | 1 |
| 2024 | Round 1 | 3 | 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 | 4 | 1 service games | 4.0 / game |
| Double faults | 2 | 1 service games | 2.0 / game |
| 1st serve in | 40 | 65 serve points | 62% |
| 1st-serve points won | 29 | 40 1st serves in | 73% |
| Break points saved | 1 | 1 faced | 100% |
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 Austria
All →Frequently asked · Jonas GundackerFrequently asked
When was Jonas Gundacker born?
Jonas Gundacker was born on 7 December 2002 (23 years old).
Where is Jonas Gundacker from?
Jonas Gundacker is from Austria, born in Scheibbs on 7 December 2002.
Who is Jonas Gundacker's coach?
Jonas Gundacker is coached by Andreas Haider-Maurer.