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Matches Tournaments Rankings

Jan Kumstat | ATP Ranking, Results & Stats | DeepCourt

JK

Jan Kumstat

Czechia19 years oldRight-handed1.96 m

ATP rank

#1914 places this week

Points: 302
Career high: #184Sep 2026
Titles: 3
2026: 37–143

#191This week

#200#500#1000

20252026

Best #184 in Sep 2026Title

No match scheduled.

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Points to defend

19points to defend in the next 8 weeks

Next: Pardubice, 8 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

37–1473%

51 matches in 2026

LatestLost to Juan Pablo Varillas, Como Challenger R3231 Aug

Sets: 78–3668%
Tiebreaks: 11–761%
Deciding sets: 10–567%
From a set down: 7–847%
Finals: 3–175%

Como Challenger 2026ChallengerCourt speedLost R32

Juan Pablo VarillasJ. Pablo VarillasJuan Pablo Varillas

Sets won: 2Set 1: 6Set 2: 6

Jan KumstatJ. KumstatJan Kumstat

Sets won: 0Set 1: 4Set 2: 3

Prague Challenger 2026ChallengerCourt speedChampion

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 5Set 2: 6Set 3: 6

Chun Hsin TsengC. Hsin TsengChun Hsin Tseng

Sets won: 1Set 1: 7Set 2: 3Set 3: 0

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 6Set 2: 6

Filip Cristian JianuF. Cristian JianuFilip Cristian Jianu

Sets won: 0Set 1: 1Set 2: 4

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 6Set 2: 7

Maxim MrvaM. MrvaMaxim Mrva

Sets won: 0Set 1: 1Set 2: 5

Hamburg Challenger 2026ChallengerCourt speedChampion

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 4Set 2: 7⁷Set 3: 7

Marvin MoellerM. MoellerMarvin Moeller

Sets won: 1Set 1: 6Set 2: 6⁵Set 3: 5

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 6Set 2: 5Set 3: 6

Matheus Pucinelli De AlmeidaM. Pucinelli De AlmeidaMatheus Pucinelli De Almeida

Sets won: 1Set 1: 4Set 2: 7Set 3: 2

Jan KumstatJ. KumstatJan Kumstat

Sets won: 1Set 1: 7Set 2: 0

Carlos TabernerC. TabernerCarlos Taberner

Sets won: 0Set 1: 5Set 2: 0

Liberec Challenger 2026ChallengerCourt speedChampion

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 6Set 2: 6

Gonzalo BuenoG. BuenoGonzalo Bueno

Sets won: 0Set 1: 3Set 2: 1

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 7Set 2: 6

Sumit NagalS. NagalSumit Nagal

Sets won: 0Set 1: 5Set 2: 4

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 6Set 2: 7

Frederico Ferreira SilvaF. Ferreira SilvaFrederico Ferreira Silva

Sets won: 0Set 1: 4Set 2: 5

Ollersbach 2026ITF M25Court speedLost QF

Mathys ErhardM. ErhardMathys Erhard

Sets won: 2Set 1: 1Set 2: 7⁷Set 3: 6

Jan KumstatJ. KumstatJan Kumstat

Sets won: 1Set 1: 6Set 2: 6¹Set 3: 2

Jan KumstatJ. KumstatJan Kumstat

Vladyslav OrlovV. OrlovVladyslav Orlov

Vladyslav Orlov · Walkover

Jan KumstatJ. KumstatJan Kumstat

Sets won: 2Set 1: 6Set 2: 6

Yuichiro InuiY. InuiYuichiro Inui

Sets won: 0Set 1: 4Set 2: 2

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

106 matches on record

SeasonAllHardClayGrassTitlesBest rank

202637–1415–622–8–3#186

202525–187–818–9–#695

20243–43–10–3–#1697

20230–1–0–1–

20220–30–10–2–

Best wins, last 12 months

Liberec ChallengerRound of 3227 Jul

Sets won: 2Set 1: 6Set 2: 4Set 3: 6

Sets won: 1Set 1: 2Set 2: 6Set 3: 3

Liberec ChallengerFinal2 Aug

Sets won: 2Set 1: 6Set 2: 6

Sets won: 0Set 1: 3Set 2: 1

Liberec ChallengerRound of 1629 Jul

Sets won: 2Set 1: 6Set 2: 6

Thiago Seyboth Wild

Sets won: 0Set 1: 4Set 2: 2

Bunschoten ChallengerRound of 3214 Jul

Sets won: 2Set 1: 6Set 2: 6

Sets won: 0Set 1: 3Set 2: 1

Most played

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

Titles

3 titles from 6 finals.

2026Prague Challengerd. Chun Hsin Tseng
2026Hamburg Challengerd. Marvin Moeller
2026Liberec Challengerd. Gonzalo Bueno