 Spain: M15 Telde - Doubles - Main |
|---|
| Quarter-finals | Gutierrez O. J./Winter Lopez B. | Demin Y./Lopez Morillo I. | WO. | details | 12.04.2024 |
| 1/8-finals | Demin Y./Lopez Morillo I. | Pietri B./Zielinski M. | 2:0 (7:64, 6:1) | details | 09.04.2024 |
 Portugal: M25 Vila Real de Santo Antonio - Doubles - Main |
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| 1/8-finals | Buse I./Demin Y. | Domingues J./Faria J. | 0:2 (63:7, 4:6) | details | 16.02.2024 |
| Spain: M15 Manacor 3 - Doubles - Main |
|---|
| Final | Butvilas E./Lopez Montagud C. | Demin Y./Wong C. | 2:0 (6:2, 7:66) | details | 27.01.2024 |
| Semi-finals | Demin Y./Wong C. | Bastiaansen P./Pino S. | 2:0 (6:0, 6:2) | details | 26.01.2024 |
| Quarter-finals | Demin Y./Wong C. | Kaukovalta P./Troost S. | 2:0 (6:1, 6:2) | details | 25.01.2024 |
| 1/8-finals | Demin Y./Wong C. | Honda N./Morazzi M. | 2:0 (7:63, 7:64) | details | 23.01.2024 |
| Spain: M15 Manacor 2 - Doubles - Main |
|---|
| 1/8-finals | Ojakaar O./Tamm K. | Demin Y./Nadal J. | 2:0 (7:64, 7:5) | details | 17.01.2024 |
 USA: US Open - Doubles - Main |
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| Semi-finals | Demin Y./Pacheco Mendez R. | Bondioli F./Schwaerzler J. J. | 1:2 (7:64, 3:6, 6:10) | details | 09.09.2023 |
| Quarter-finals | Demin Y./Pacheco Mendez R. | Park S./Shah A. | 2:1 (6:2, 3:6, 10:6) | details | 07.09.2023 |
| 1/8-finals | Demin Y./Pacheco Mendez R. | Karahan A./Roh H. | 2:0 (6:4, 6:4) | details | 06.09.2023 |
| 1/16-finals | Demin Y./Pacheco Mendez R. | Forger A./Rottgering M. | 2:0 (7:62, 6:4) | details | 05.09.2023 |
 United Kingdom: Wimbledon - Doubles - Main |
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| Quarter-finals | Demin Y./Williams C. | Blanch Dar./Horovitz R. | 0:2 (3:6, 5:7) | details | 13.07.2023 |
| 1/8-finals | Demin Y./Williams C. | Caniato C. A./Romano F. | 2:1 (2:6, 6:1, 13:11) | details | 12.07.2023 |
| 1/16-finals | Demin Y./Williams C. | Dahlin M./Rottgering M. | 2:0 (7:5, 7:5) | details | 10.07.2023 |
Sweden: Danderyd - Singles - Qualification
Italy: Ortisei - Singles - Main
Tunisia: M15 Monastir 34 - Singles - Main