Jan Kumstat - Sumit Nagal
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Prague 2026 (clay)
| Head to heads | ||
|---|---|---|
| Jan Kumstat | 2:0 | Sumit Nagal |
Czech Republic |
Country | India |
| 186 | Ranking | 234 |
| (pts , tourn. ) | Ranking by surface | 52 (pts 420, tourn. 14) |
| Date | Tournament | Match | Surface | Score |
| 19.08.2026 | Prague | Jan Kumstat - Sumit Nagal | clay | 2:0 (7:5, 6:3) |
| 01.08.2026 | Liberec | Jan Kumstat - Sumit Nagal | clay | 2:0 (7:5, 6:4) |
| Jan Kumstat - last games | |||||
|---|---|---|---|---|---|
| Surface: | |||||
| Date | Tournament | Opponent | Surface | Round | Score |
| 22.08.2026 | Prague | Chun Hsin Tseng | clay | Final | W 2:1 (5:7, 6:3, 6:0) |
| 21.08.2026 | Prague | Filip Cristian Jianu | clay | Semi-finals | W 2:0 (6:1, 6:4) |
| 20.08.2026 | Prague | Maxim Mrva | clay | Quarter-finals | W 2:0 (6:1, 7:5) |
| 19.08.2026 | Prague | Sumit Nagal | clay | Second round | W 2:0 (7:5, 6:3) |
| 18.08.2026 | Prague | Petr Brunclik | clay | First round | W 2:0 (7:5, 6:1) |
| 16.08.2026 | Hamburg | Marvin Moeller | clay | Final | W 2:1 (4:6, 7:6, 7:5) |
| 15.08.2026 | Hamburg | Matheus Pucinelli De Almeida | clay | Semi-finals | W 2:1 (6:4, 5:7, 6:2) |
| 14.08.2026 | Hamburg | Carlos Taberner | clay | Quarter-finals | W 0:0 (5:7) Retired |
| 13.08.2026 | Hamburg | Max Houkes | clay | Second round | W 2:0 (6:4, 7:6) |
| 11.08.2026 | Hamburg | Jamie Mackenzie | clay | First round | W 2:1 (6:7, 6:3, 6:3) |
| 02.08.2026 | Liberec | Gonzalo Bueno | clay | Final | W 2:0 (6:3, 6:1) |
| 01.08.2026 | Liberec | Sumit Nagal | clay | Semi-finals | W 2:0 (7:5, 6:4) |
| 31.07.2026 | Liberec | Frederico Ferreira Silva | clay | Quarter-finals | W 2:0 (6:4, 7:5) |
| 29.07.2026 | Liberec | Thiago Seyboth Wild | clay | Second round | W 2:0 (6:4, 6:2) |
| 27.07.2026 | Liberec | Zdenek Kolar | clay | First round | W 2:1 (6:2, 4:6, 6:3) |
| 18.07.2026 | Bunschoten | Tom Gentzsch | clay | Semi-finals | L 0:2 (5:7, 4:6) |
| Sumit Nagal - last games | |||||
|---|---|---|---|---|---|
| Surface: | |||||
| Date | Tournament | Opponent | Surface | Round | Score |
| 25.08.2026 | US Open | Arthur Gea | hard | Qualifications - 1st round | L 0:2 (3:6, 6:7) |
| 19.08.2026 | Prague | Jan Kumstat | clay | Second round | L 0:2 (5:7, 3:6) |
| 17.08.2026 | Prague | Eduardo Ribeiro | clay | First round | W 2:0 (7:6, 6:4) |
| 11.08.2026 | Hamburg | Max Houkes | clay | First round | L 0:2 (5:7, 2:6) |
| 01.08.2026 | Liberec | Jan Kumstat | clay | Semi-finals | L 0:2 (5:7, 4:6) |
| 31.07.2026 | Liberec | Martin Krumich | clay | Quarter-finals | W 2:0 (6:3, 6:2) |
| 29.07.2026 | Liberec | Petr Brunclik | clay | Second round | W 2:0 (6:4, 6:4) |
| 27.07.2026 | Liberec | Inaki Montes-De La Torre | clay | First round | W 2:0 (6:3, 6:3) |
| 21.07.2026 | Tampere | Andrej Nedic | clay | First round | L 0:2 (1:6, 6:7) |
| 17.07.2026 | Cordenons | Federico Bondioli | clay | Quarter-finals | L 1:2 (6:1, 5:7, 3:6) |
| 16.07.2026 | Cordenons | Juan Bautista Torres | clay | Second round | W 2:0 (7:6, 6:2) |
| 14.07.2026 | Cordenons | Cezar Cretu | clay | First round | W 2:0 (6:2, 6:4) |
| 06.07.2026 | Trieste | Matej Dodig | clay | First round | L 0:2 (2:6, 4:6) |
| 27.06.2026 | Targu Mures 1 | Felix Balshaw | clay | Final | W 2:0 (6:3, 7:5) |
| 26.06.2026 | Targu Mures 1 | Cezar Cretu | clay | Semi-finals | W 2:1 (6:3, 4:6, 6:1) |
| 25.06.2026 | Targu Mures 1 | Duje Ajdukovic | clay | Quarter-finals | W 2:1 (3:6, 7:5, 6:4) |
| 24.06.2026 | Targu Mures 1 | Benjamin Hassan | clay | Second round | W 2:1 (1:6, 6:4, 6:4) |
| 23.06.2026 | Targu Mures 1 | Mili Poljicak | clay | First round | W 2:1 (6:4, 3:6, 7:5) |
| 15.06.2026 | Poznan | Petr Brunclik | clay | First round | L 0:2 (4:6, 4:5) |
| 01.06.2026 | Bad Rappenau | Mariano Kestelboim | clay | Qualifications - 1st round | L 1:2 (2:6, 6:1, 6:7) |

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