 Poland: M15 Grodzisk Mazowiecki 2 - Doubles - Main |
|---|
| 1/8-finals | Gavrielides L./Poertner L. | Krawczyk J./Lewandowski W. | CAN. | details | 01.10.2024 |
 Germany: M15 Trier - Doubles - Main |
|---|
| Quarter-finals | Ruehl T./Zahraj P. | Fix D./Gavrielides L. | 2:0 (6:4, 6:2) | details | 22.08.2024 |
| 1/8-finals | Fix D./Gavrielides L. | De Jager J./De Jonge D. | 2:0 (6:4, 6:4) | details | 20.08.2024 |
| Germany: Braunschweig - Doubles - Main |
|---|
| 1/8-finals | Engel J./Gavrielides L. | Kuhn N./McDonald N. | 0:2 (2:6, 4:6) | details | 10.07.2024 |
| Germany: M15 Kamen - Doubles - Main |
|---|
| Quarter-finals | Dedura-Palomero M./Larwig N. | Gavrielides L./Poertner L. | 2:1 (4:6, 6:2, 10:8) | details | 27.06.2024 |
| 1/8-finals | Hartig R./Sobbe L. M. | Gavrielides L./Poertner L. | 0:2 (4:6, 64:7) | details | 25.06.2024 |
| Germany: M15 Saarlouis - Doubles - Main |
|---|
| Quarter-finals | Engel J./Gavrielides L. | Johann L./Welte M. | 1:2 (66:7, 6:4, 7:10) | details | 20.06.2024 |
| 1/8-finals | Engel J./Gavrielides L. | Aarif E. M./Schmidt M. | 2:0 (6:0, 6:0) | details | 18.06.2024 |
 Slovenia: M15 Vrhnika - Doubles - Main |
|---|
| 1/8-finals | Brunold M./Gavrielides L. | Castagnola L./Fondriest M. | WO. | details | 29.05.2024 |
 Serbia: M25 Kursumlijska Banja - Doubles - Main |
|---|
| Quarter-finals | Popovic S./Sharipov M. | Gavrielides L./Kelm Y. | 2:0 (6:1, 6:4) | details | 09.05.2024 |
| 1/8-finals | Gavrielides L./Kelm Y. | Manukyan V./Pogosian S. | 2:0 (6:2, 6:1) | details | 07.05.2024 |
| Serbia: M15 Kursumlijska Banja 3 - Doubles - Main |
|---|
| 1/8-finals | Gavrielides L./Hampe S. P. | Buldorini P./Meduri A. | 0:2 (4:6, 3:6) | details | 30.04.2024 |
Spain: Segovia - Singles - Qualification