 Egypt: M15 Sharm ElSheikh 17 - Doubles - Main |
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| Semi-finals | Duda F./Postolka R. | Barnat J./Hrazdil J. | 0:0 RET. (0:5) | details | 24.11.2023 |
| Quarter-finals | Duda F./Postolka R. | Purtseladze S./Sharipov M. | 2:0 (6:4, 6:4) | details | 23.11.2023 |
| 1/8-finals | Duda F./Postolka R. | Cejovic St./Gregoriou G. | 2:0 (6:2, 6:2) | details | 21.11.2023 |
 Slovakia: M25 Trnava 2 - Doubles - Main |
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| 1/8-finals | Hartenstein J. P./Postolka R. | Ingildsen J./Matusevich A. | 0:2 (1:6, 3:6) | details | 07.11.2023 |
 Italy: M25 Santa Margherita di Pula 11 - Doubles - Main |
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| Final | Oradini G./Weis A. | Duda F./Postolka R. | 2:0 (7:61, 7:5) | details | 27.10.2023 |
| Semi-finals | Duda F./Postolka R. | Compagnucci T./Reitano S. | 2:0 (7:65, 6:4) | details | 26.10.2023 |
| Quarter-finals | Duda F./Postolka R. | Giovannini F./Loccisano B. | 2:0 (7:63, 7:5) | details | 25.10.2023 |
| 1/8-finals | Duda F./Postolka R. | Gadamauri B./Sudzum M. M. | 2:0 (7:64, 6:4) | details | 24.10.2023 |
 Czech Republic: M25 Pardubice - Doubles - Main |
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| 1/8-finals | Mares V./Postolka R. | Raynel A./Vanshelboim E. | 1:2 (4:6, 7:65, 9:11) | details | 19.09.2023 |
| Czech Republic: M25 Jablonec nad Nisou 2 - Doubles - Main |
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| Quarter-finals | Matuszewski P./Stepanov R. | Lusovsky M./Postolka R. | 2:0 (7:66, 7:63) | details | 31.08.2023 |
| 1/8-finals | Benson M./Wright A. | Lusovsky M./Postolka R. | 0:2 (3:6, 2:6) | details | 29.08.2023 |
| Czech Republic: M25 Most - Doubles - Main |
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| 1/8-finals | Cizek J./Postolka R. | Horak O./Siniakov D. | 0:2 (4:6, 4:6) | details | 23.05.2023 |
Bulgaria: M25 Pazardzhik - Singles - Main