Belgium: M25 Koksijde - Doubles - Main |
| Semi-finals | De Jonge D./Rojas O. | Donders D./Pontjodikromo S. | 1:2 (6:2, 4:6, 4:10) | details | 17.08.2023 |
| Quarter-finals | De Jonge D./Rojas O. | Ambrogi L. E./Denolly C. | 2:0 (6:4, 7:61) | details | 16.08.2023 |
| 1/8-finals | De Jonge D./Rojas O. | Bruna N./Falabella L. A. | 2:0 (7:64, 7:63) | details | 14.08.2023 |
Belgium: M15 Duffel - Doubles - Main |
| Semi-finals | Colson T./Rojas O. | Gadamauri B./Tkemaladze Z. | 0:2 (4:6, 65:7) | details | 16.06.2023 |
| Quarter-finals | Clavel T./Van Baal A. J. W. | Colson T./Rojas O. | 0:2 (2:6, 1:6) | details | 15.06.2023 |
| 1/8-finals | Pel S./Van Sambeek F. | Colson T./Rojas O. | 0:2 (3:6, 2:6) | details | 14.06.2023 |
Germany: M15 Meerbusch - Doubles - Main |
| Semi-finals | Lane L./Sperle J. | Clavel T./Rojas O. | 2:0 (6:2, 6:3) | details | 28.04.2023 |
| Quarter-finals | Gentzsch T./Oetzbach A. | Clavel T./Rojas O. | 1:2 (62:7, 6:1, 9:11) | details | 27.04.2023 |
| 1/8-finals | Pavlenko P./Sobbe L. M. | Clavel T./Rojas O. | 0:2 (66:7, 5:7) | details | 25.04.2023 |
Tunisia: M15 Monastir 8 - Doubles - Main |
| 1/8-finals | Rojas O./Waldner N. | Isomura K./Matsuda R. | 0:2 (4:6, 68:7) | details | 21.02.2023 |
Tunisia: M15 Monastir 7 - Doubles - Main |
| Quarter-finals | Bailly G. A./Rojas O. | Matsuda R./Tajima N. | 0:2 (4:6, 3:6) | details | 16.02.2023 |
| 1/8-finals | Bailly G. A./Rojas O. | Perfetti N./Rottoli L. | 2:1 (0:6, 6:2, 10:6) | details | 14.02.2023 |
Tunisia: M15 Monastir 49 - Doubles - Main |
| Semi-finals | Gadamauri B./Rojas O. | Battaglino S./Noce G. M. | 0:2 (2:6, 2:6) | details | 16.12.2022 |
| Quarter-finals | Bacaloni A./D'Agostino S. | Gadamauri B./Rojas O. | 1:2 (4:6, 6:3, 9:11) | details | 15.12.2022 |
| 1/8-finals | Toman P. E./van Wyk K. | Gadamauri B./Rojas O. | 0:2 (2:6, 3:6) | details | 13.12.2022 |
Tunisia: M15 Monastir 48 - Doubles - Main |
| 1/8-finals | Agafonov E./Sabanin Y. | Gadamauri B./Rojas O. | 2:1 (62:7, 7:63, 12:10) | details | 06.12.2022 |
Tunisia: M15 Monastir 47 - Doubles - Main |
| Final | Vandermeersch C./Wehnelt K. | Pereira T./Rojas O. | 2:1 (1:6, 6:2, 10:6) | details | 03.12.2022 |
| Semi-finals | Fu H./Kim S. | Pereira T./Rojas O. | 0:2 (4:6, 3:6) | details | 02.12.2022 |
| Quarter-finals | Pereira T./Rojas O. | Ghorbel A./Ouakaa A. | 2:0 (6:4, 6:2) | details | 01.12.2022 |
| 1/8-finals | Pereira T./Rojas O. | Chapuis A./Rechenmann C. | 2:0 (6:0, 6:0) | details | 29.11.2022 |
Tunisia: M15 Monastir 43 - Doubles - Main |
| Semi-finals | Opitz J./Steiner M. | Beaupain S./Rojas O. | 2:0 (6:2, 6:2) | details | 04.11.2022 |
| Quarter-finals | Beaupain S./Rojas O. | Respaut C./Scaglia M. | 2:0 (7:65, 6:4) | details | 03.11.2022 |
| 1/8-finals | Beaupain S./Rojas O. | Holder C./Jones A. | 2:0 (7:62, 6:1) | details | 01.11.2022 |
Tunisia: M25 Monastir 8 - Doubles - Main |
| Quarter-finals | Frawley J./Negritu Ch. | Bozemoj B./Rojas O. | 2:0 (7:5, 7:64) | details | 27.10.2022 |
| 1/8-finals | Abibsi A./Morais D. | Bozemoj B./Rojas O. | 0:2 (5:7, 1:6) | details | 26.10.2022 |
Tunisia: M15 Monastir 41 - Doubles - Main |
| 1/8-finals | Rojas O./Scaglia M. | Frawley J./Negritu Ch. | 0:2 (3:6, 5:7) | details | 18.10.2022 |
Belgium: M15 Lambermont - Doubles - Main |
| Quarter-finals | Bailly G. A./Rojas O. | Pearson K./Wojcik J. | 0:1 RET. (4:6, 0:0) | details | 25.08.2022 |
Belgium: M25 Koksijde - Doubles - Main |
| Quarter-finals | Navone M./Sanchez Jover C. | Rojas O./Verstegen Q. | 2:0 (6:3, 6:1) | details | 17.08.2022 |
| 1/8-finals | Schlagenhauf N./Williams A. J. | Rojas O./Verstegen Q. | 0:2 (4:6, 5:7) | details | 15.08.2022 |
Belgium: M15 Eupen - Doubles - Main |
| Final | Gadamauri B./Rojas O. | Compagnucci T./Larwig N. | 2:1 (63:7, 7:66, 10:6) | details | 13.08.2022 |
| Semi-finals | Gadamauri B./Rojas O. | Hammond L./Hornung M. | 2:0 (7:65, 7:5) | details | 12.08.2022 |
| Quarter-finals | Gadamauri B./Rojas O. | Loof T./Van Sambeek F. | 2:0 (6:3, 7:65) | details | 11.08.2022 |
| 1/8-finals | Gadamauri B./Rojas O. | Chaine G./Veremeychuk D. | 2:0 (6:3, 6:1) | details | 10.08.2022 |
Luxembourg: M25 Esch/Alzette - Doubles - Main |
| Quarter-finals | Calzi R./Vankan M. | Gadamauri B./Rojas O. | 2:0 (7:5, 6:1) | details | 21.07.2022 |
Netherlands: M25 Den Haag - Doubles - Main |
| 1/8-finals | Luz O./Zormann Da Silva M. | De Jonge D./Rojas O. | 2:0 (6:2, 6:3) | details | 28.06.2022 |
Belgium: M25 Arlon - Doubles - Main |
| 1/8-finals | Chandrasekar A./Prashanth V. | Colson T./Rojas O. | 2:0 (6:2, 6:2) | details | 22.06.2022 |