France: M25 Angers - Doubles - Main |
| Semi-finals | Nagel A./Romano F. | Marmousez L./Setodji T. | 2:0 (6:3, 6:3) | details | 25.04.2024 |
| Quarter-finals | Gomez G./Ponchet M. | Marmousez L./Setodji T. | 0:2 (5:7, 2:6) | details | 24.04.2024 |
| 1/8-finals | Marmousez L./Setodji T. | Kaukovalta P./Vasa E. | 2:1 (6:4, 2:6, 12:10) | details | 23.04.2024 |
France: M15 Lons-le-Saunier - Doubles - Main |
| Semi-finals | Camus C./Marmousez L. | Dussin L./Vandermeersch C. | 0:2 (5:7, 3:6) | details | 05.04.2024 |
| Quarter-finals | Camus C./Marmousez L. | Cooper S./Hudd E. | 2:1 (7:65, 0:6, 10:6) | details | 04.04.2024 |
| 1/8-finals | Berger A./Genier T. | Camus C./Marmousez L. | 0:2 (3:6, 3:6) | details | 02.04.2024 |
Cyprus: M15 Alaminos-Larnaca 2 - Doubles - Main |
| 1/8-finals | Cuceu A./Teglas I. A. | Gola A./Marmousez L. | 2:1 (1:6, 7:63, 10:8) | details | 20.03.2024 |
Spain: M15 Villena - Doubles - Main |
| Quarter-finals | Marmousez L./Moret J. | Knaff A./Soriano Barrera A. | 0:2 (1:6, 3:6) | details | 22.02.2024 |
| 1/8-finals | Marmousez L./Moret J. | Catanzariti A.J./Gentzsch T. | 2:0 (6:3, 6:2) | details | 20.02.2024 |
France: M25+H Ajaccio - Doubles - Main |
| Semi-finals | Brady P./Weightman O. | Hoang A./Marmousez L. | 2:1 (65:7, 6:4, 10:3) | details | 08.07.2023 |
| Quarter-finals | Chepik A./Giacomini L. | Hoang A./Marmousez L. | 0:2 (4:6, 1:6) | details | 06.07.2023 |
| 1/8-finals | Dorofeev A./Massard L. | Hoang A./Marmousez L. | 0:2 (3:6, 65:7) | details | 04.07.2023 |
France: Blois - Doubles - Main |
| 1/8-finals | Gea A./Marmousez L. | Added D./Jacq G. | 1:2 (2:6, 7:62, 4:10) | details | 20.06.2023 |
France: M25 Grasse - Doubles - Main |
| Quarter-finals | Alimli M./Faure V. | Erhard M./Marmousez L. | 2:1 (67:7, 7:5, 10:7) | details | 16.06.2023 |
| 1/8-finals | Haliak M./Olar J. | Erhard M./Marmousez L. | 1:2 (6:4, 3:6, 2:10) | details | 14.06.2023 |
Turkey: M25 Bodrum - Doubles - Main |
| Final | Fomin S./Philippov E. | Agafonov E./Marmousez L. | 2:0 (6:4, 7:65) | details | 26.05.2023 |