 Slovenia: M25 Maribor - Doubles - Main |
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| 1/8-finals | Anicic I./Heger T. | Kirbis A./Onofrei M. C. | 0:2 (3:6, 5:7) | details | 29.08.2023 |
 Germany: M15 Saarlouis - Doubles - Main |
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| Semi-finals | Heger T./Hoffmann M. | Catry R./Staeheli L. | 0:2 (0:6, 3:6) | details | 23.06.2023 |
| Quarter-finals | Heger T./Hoffmann M. | Gavrielides L./Gentzsch T. | 2:1 (6:3, 0:6, 10:5) | details | 22.06.2023 |
| 1/8-finals | Cucka K./Sudzum M. M. | Heger T./Hoffmann M. | 0:2 (2:6, 3:6) | details | 21.06.2023 |
 Croatia: M25 Split - Doubles - Main |
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| 1/8-finals | Heger T./Horvat V. | Kekez D./Tonejc V. | 0:2 (0:6, 4:6) | details | 20.04.2023 |
| Croatia: M25 Dubrovnik - Doubles - Main |
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| Semi-finals | Basic N./Kremenchutskyi I. | Heger T./Simundza J. | 2:1 (65:7, 7:63, 10:3) | details | 07.04.2023 |
| Quarter-finals | Heger T./Simundza J. | Ivanov S. A./Wenger D. | 2:0 (7:64, 7:67) | details | 06.04.2023 |
| 1/8-finals | Heger T./Simundza J. | Kekez D./Milanovic L. | 2:0 (6:3, 6:4) | details | 04.04.2023 |
| Croatia: M15 Opatija - Doubles - Main |
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| Quarter-finals | Parizzia N./Woerner P. | Biljesko D./Heger T. | WO. | details | 23.03.2023 |
| 1/8-finals | Rakonic F./Voljavec A. | Biljesko D./Heger T. | 0:2 (62:7, 3:6) | details | 21.03.2023 |
 Greece: M15 Heraklion 5 - Doubles - Main |
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| 1/8-finals | Calzi R./Vankan M. | Groener E./Heger T. | 2:0 (7:65, 6:4) | details | 11.10.2022 |
| Slovenia: M25 Maribor - Doubles - Main |
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| Quarter-finals | Fuele M./Heger T. | Biljesko D./Kivattsev K. | 0:2 (3:6, 3:6) | details | 01.09.2022 |
| 1/8-finals | Dimic M./Protic Zakelj J. | Fuele M./Heger T. | 0:2 (1:6, 4:6) | details | 31.08.2022 |
| Germany: M25 Wetzlar - Doubles - Main |
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| 1/8-finals | Cubelic K./Pichler D. | Ambarzumjan E./Heger T. | 2:0 (6:3, 6:3) | details | 02.08.2022 |
| Croatia: M25 Opatija - Doubles - Main |
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| Semi-finals | Goldsteiner P./Heger T. | Babic Z./Tsitsipas Pe. | 0:2 (1:6, 66:7) | details | 25.03.2022 |
| Quarter-finals | Sodan I./Vukadin N. | Goldsteiner P./Heger T. | 0:2 (68:7, 64:7) | details | 24.03.2022 |
| 1/8-finals | Goldsteiner P./Heger T. | Fonio G./Roca Batalla O. | WO. | details | 22.03.2022 |
| Greece: M15 Heraklion 5 - Doubles - Main |
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| 1/8-finals | Kyratzis S./Thanos A. | Heger T./Weindl M. | 2:0 (6:3, 7:60) | details | 02.11.2021 |
 Portugal: M25 Quinta Do Lago - Doubles - Main |
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| 1/8-finals | Heger T./Wolfschmidt A. | Juszczak P./Falcao G. | 0:2 (5:7, 5:7) | details | 19.10.2021 |
| Germany: M25 Ueberlingen - Doubles - Main |
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| Quarter-finals | Esteve L. E./Roca Batalla O. | Galimardanov O./Heger T. | 2:0 (6:4, 6:4) | details | 19.08.2021 |
| 1/8-finals | Galimardanov O./Heger T. | Ehmke F./Werner E. J. | 2:0 (6:2, 6:3) | details | 17.08.2021 |
 Bosnia and Herzegovina: M25 Kiseljak - Doubles - Main |
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| 1/8-finals | Heger T./Tamm K. | Marozsan F./Piros Z. | 0:2 (4:6, 2:6) | details | 25.05.2021 |
| Bosnia and Herzegovina: M15 Brcko - Doubles - Main |
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| Quarter-finals | Klier Junior G./Reis Da Silva J. | Biljesko D./Heger T. | 2:1 (64:7, 7:5, 10:3) | details | 22.05.2021 |
| 1/8-finals | Palovic L./Wojcik Y. | Biljesko D./Heger T. | 0:2 (4:6, 4:6) | details | 21.05.2021 |
| Bosnia and Herzegovina: M15 Prijedor - Doubles - Main |
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| 1/8-finals | Fajta P./Marozsan F. | Heger T./Nareyka B. M. | 2:0 (6:1, 6:2) | details | 11.05.2021 |
| Croatia: M15 Opatija - Doubles - Main |
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| 1/8-finals | Horvat R./Kalender A. | Heger T./Ovcharenko O. | 2:0 (6:4, 7:5) | details | 24.03.2021 |
Luxembourg: M15 Esch/Alzette - Singles - Main