Jonas Gundacker

Austria23 years old

ATP rank

#102314 places this weekCareer high

Points: 18
Career high: #1023Oct 2026
Titles: 0
2026: 24–15

#1023This week

Best #1023 in Oct 2026

No match scheduled.

Points to defend

1points to defend in the next 8 weeks

Next: Slovenj Gradec, 1 pts on Oct 12

Pro shows every event being defended, the round and its share of the total.

See it with Pro

ATP rankings breakdown, Sep 28

Splits

Matches

24–1562%

39 matches in 2026

LatestLost to Mykyta Mashtakov, Sibenik R3229 Sep

Sets: 52–3758%
Tiebreaks: 2–433%
Deciding sets: 7–464%
From a set down: 3–1418%
Finals: 0–10%

Sibenik 2026ITF M15Court speedLost R32

R3229 Sep

Pardubice 2026ITF M25Court speedLost R16

R1625 Sep

R3222 Sep

Tulln Challenger 2026ChallengerCourt speedLost Q1

Szczawno 2026ITF M15Court speedLost R32

R322 Sep

27⁷57

Vienna 2026ITF M15Court speedLost R16

R1627 Aug

R3226 Aug

Tobia Costanzo Baragiola Mordini

054

Serve & return

Last 12 months against the tour average

Pro Holds, breaks, aces, first and second serve, break points saved and return points won, each against the tour average.

Season by season

111 matches on record

SeasonAllHardClayGrassTitlesBest rank

202624–15–24–15–#1037

202526–18–26–18–#1789

202417–101–316–7–#1838

Best wins, last 12 months

Slovenj GradecRound of 1620 Aug

Slovenj GradecSemifinal22 Aug

ViennaRound of 3226 Aug

Jonas Gundacker

276

Tobia Costanzo Baragiola Mordini

054

Slov. BistricaQualifying R223 Jun

Most played

Head-to-head against the opponents Gundacker has met most

Titles

0 titles from 1 final.