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Jan Kumstat

Jan Kumstat

Czech Republic

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All M15 Monastir 2 ITF Men Singles M15 Monastir 3 ITF Men Singles M25 Trento ITF Men Singles M25 Pszczyna ITF Men Singles M15 Heraklion 3 ITF Men Singles M25 Heraklion 2 ITF Men Singles Prostejov Challenger Men Singles M25 Ceska Lipa ITF Men Singles M25 Klosters ITF Men Singles M25 Zagreb (Croatia) ITF Men Singles Troyes Challenger Men Singles Bunschoten Challenger Men Singles M25 Ollersbach ITF Men Singles Liberec Challenger Men Singles Hamburg Challenger Men Singles Prague Challenger Men Singles Como Challenger Men Singles Olbia Challenger Men Singles Lyon (France) - Qualification ATP Singles Seoul Challenger Men Singles Taipei Challenger Men Singles Brisbane 3 Challenger Men Singles

July 2026

Mon 27 Finished Z. Kolar Zdenek Kolar 1:2 2-6 6-4 3-6 Jan Kumstat J. Kumstat
  1. Win
Wed 29 Finished J. Kumstat Jan Kumstat 2:0 6-4 6-2 Thiago Seyboth Wild T. Seyboth Wild
  1. Win
Fri 31 Finished J. Kumstat Jan Kumstat 2:0 6-4 7-5 F. Ferreira Silva
  1. Win

August 2026

Sat 1 Finished J. Kumstat Jan Kumstat 2:0 7-5 6-4 Sumit Nagal S. Nagal
  1. Win
Sun 2 Finished J. Kumstat Jan Kumstat 2:0 6-3 6-1 Gonzalo Bueno G. Bueno
  1. Win