Jan Kumstat v Rei Sakamoto | Australian Open 2024 Junior Boys Final

(4:25)

Jan Kumstat 🇨🇿 Vs Jaime Faria 🇵🇹 Highlights PRAGUE 2024

(8:6)

#超速報【世界スーパージュニア2024/3R】Jan Kumstat(CZE) vs 逸﨑獅王(JPN) 大阪市長杯2024世界スーパージュニアテニス

(34:1econd)

#超速報【世界スーパージュニア2024/2R】Jan Kumstat(CZE) vs 川西飛生(JPN) 大阪市長杯2024世界スーパージュニアテニス

(25:12)

18-Year-Old Junior Serves 233km/h Fastest Serve of the Australian Open!

(35)

Milic/Pleshivtsev v Exsted/Kumstat Highlights | Australian Open 2025 Final

(2:51)

Rafael Nadal Cramps Up During Press Conference | US Open 2011

(2:42)

Henry Bernet 🇨🇭 Vs JP Varillas 🇵🇪 Highlights ZUG 2024

(6:45)

Hewitt/Philippoussis v Blake/Baghdatis Full Match | Australian Open 2025

(1:23:4)

Maxim Mrva v Sanhui Shin| Czechia v Korea Rep| 2025 Davis Cup Qualifiers Match Highlights

(4:16)

FULL MATCH | Quek Izaac vs Anton Kallberg | MS R64 | #SingaporeSmash 2025

(20:20)

Trening Starčič - Švec

(9:12)

Quek Izaac vs Anton Kallberg | MS R64 | Singapore Smash 2025

(7:1econd)

Les Petits As 2023 | Boys Singles 2R | Aleksandar Tolev vs. Moise Kouamé

(1:39:10)

Cruz Hewitt Gets Roger Federer Warmed Up | Fast 4 Launch | Tennis Australia

(1:40)

Les Petits As 2022 | Boys 2nd Round | Ziga Sesko vs. Carel Aubriel Ngounoue

(1:22:5)

Australian Open Juniors Finals. Czech tennis player Mensik collapses. Not a leg cramp

(1:11)

Junior Boys' Doubles Trophy Ceremony | Exsted/Kumstat | Australian Open 2025

(13:29)

PUMP it up! 🫨

(22)

Jan Kumstat - Ziga Svec (R1)

(1:14:35)

Junior Boys' Singles Ceremony | Jan Kumstat v Rei Sakamoto | Australian Open 2024 Final

(10:43)

Maxwell Exsted and Jan Kumstat became the champions of the Junior Boys' Doubles at AO 2025 #tennis

(10)

Jan Kumstat - Oskar Grzegorzewski (R2)

(1:34:25)

Jan Kumstat - Filip Hanzelin (QF)

(1:39:41)

Jan Kumstát po výhře ve finále | Pardubická juniorka 2024

(1:39)

Cruz Hewitt v Nikoloz Basilashvili Highlights | Australian Open 2025 Qualifying First Round

(3:14)

Cruz Hewitt v Alexander Razeghi - 2024 Australian Open: Round 1 Highlights | Wide World Of Sports

(5:57)

Jan Kumstat - Salidin Rama (R1)

(39:)