Netherlands: M15 Alkmaar - Doubles - Main |
| Quarter-finals | De Jonge D./Simkiss L. | Klaassen S./Van Sambeek F. | 0:2 (4:6, 5:7) | details | 27.06.2024 |
| 1/8-finals | De Jonge D./Simkiss L. | Hjorth P./Sigsgaard C. | 2:1 (7:65, 2:6, 10:8) | details | 25.06.2024 |
Poland: M15 Koszalin 2 - Doubles - Main |
| Semi-finals | De Jonge D./Hallquist Lithen J. | Bladelius H./Karlsson Wistrand J. | 1:2 (7:5, 63:7, 8:10) | details | 21.06.2024 |
| Quarter-finals | De Jonge D./Hallquist Lithen J. | Dzhavakian Y./Wiskandt M. | 2:0 (7:5, 7:5) | details | 20.06.2024 |
| 1/8-finals | De Jonge D./Hallquist Lithen J. | Majchrzak A./Matuszewski G. | 2:0 (6:3, 6:2) | details | 18.06.2024 |
Poland: M15 Koszalin - Doubles - Main |
| Quarter-finals | Kielan S./Pieczonka F. | De Jonge D./Hartenstein J. P. | 2:0 (6:2, 6:4) | details | 14.06.2024 |
| 1/8-finals | De Jonge D./Hartenstein J. P. | Almazan Valiente I./Kokot B. | 2:0 (7:5, 7:5) | details | 14.06.2024 |
Sweden: M15 Kalmar - Doubles - Main |
| 1/8-finals | Claesson J./Kumar M. | De Jonge D./Sciglitano L. | 2:1 (6:3, 3:6, 10:7) | details | 15.05.2024 |
Tunisia: M15 Monastir 13 - Doubles - Main |
| Final | Fomba L./Lumsden E. | Chiu J./De Jonge D. | 2:1 (5:7, 7:62, 13:11) | details | 30.03.2024 |
| Semi-finals | Beaupain S./Rivet M. | Chiu J./De Jonge D. | 0:2 (64:7, 64:7) | details | 29.03.2024 |
| Quarter-finals | Chiu J./De Jonge D. | Karlsson Wistrand J./Saar A. | 2:0 (6:4, 6:4) | details | 28.03.2024 |
| 1/8-finals | Collignon K./Loge J. | Chiu J./De Jonge D. | 0:2 (1:6, 3:6) | details | 26.03.2024 |
Tunisia: M15 Monastir 12 - Doubles - Main |
| Semi-finals | Kudriashov I./Lobanov A. | De Jonge D./Steiner M. | 2:0 (6:4, 6:4) | details | 22.03.2024 |
| Quarter-finals | De Jonge D./Steiner M. | Stuurman R./Waldner N. | 2:1 (6:3, 65:7, 10:5) | details | 21.03.2024 |
| 1/8-finals | De Jonge D./Steiner M. | Elicha Navas G./Hongyu Y. | 2:0 (6:3, 6:1) | details | 19.03.2024 |
Tunisia: M15 Monastir 11 - Doubles - Main |
| Quarter-finals | Merino A./Negritu Ch. | Chiu J./De Jonge D. | 2:0 (6:3, 6:4) | details | 14.03.2024 |
| 1/8-finals | Corbinais S./Spiridon D. C. | Chiu J./De Jonge D. | 0:2 (2:6, 1:6) | details | 12.03.2024 |
Tunisia: M15 Monastir 8 - Doubles - Main |
| Semi-finals | De Jonge D./Sperle J. | Karol M./Paul J. | 0:2 (65:7, 67:7) | details | 23.02.2024 |
| Quarter-finals | De Jonge D./Sperle J. | Faucon R./Gobat A. | 2:1 (4:6, 7:5, 15:13) | details | 22.02.2024 |
| 1/8-finals | De Jonge D./Sperle J. | Stuurman R./Waldner N. | 2:0 (6:0, 7:5) | details | 20.02.2024 |
France: M15 Bressuire - Doubles - Main |
| 1/8-finals | Martin B./Reco A. | Bozemoj B./De Jonge D. | 2:1 (6:3, 4:6, 10:8) | details | 16.01.2024 |
Spain: M15 Manacor - Doubles - Main |
| 1/8-finals | Giotis R./Nadal J. | De Jonge D./Oetzbach A. | 2:1 (6:1, 2:6, 10:4) | details | 10.01.2024 |
Cyprus: M15 Limassol 2 - Doubles - Main |
| Quarter-finals | De Jonge D./Hjorth P. | Bladelius H./Trinker J. | 0:2 (63:7, 4:6) | details | 30.11.2023 |
| 1/8-finals | Goodger J./Ingildsen J. | De Jonge D./Hjorth P. | 0:2 (4:6, 63:7) | details | 29.11.2023 |
Cyprus: M15 Limassol - Doubles - Main |
| 1/8-finals | De Jonge D./Pel S. | Chrysochos P./Kyratzis S. | 1:2 (7:64, 1:6, 3:10) | details | 22.11.2023 |
Tunisia: M25 Monastir 7 - Doubles - Main |
| Quarter-finals | Lipovsek Puches T./Picchione A. | De Jonge D./Sperle J. | 2:1 (6:3, 5:7, 10:6) | details | 09.11.2023 |
| 1/8-finals | De Jonge D./Sperle J. | Crisostomo G./Zanada E. | 2:0 (7:5, 6:1) | details | 08.11.2023 |
Tunisia: M15 Monastir 44 - Doubles - Main |
| Final | De Jonge D./Sperle J. | Donski A./Pereira T. | WO. | details | 05.11.2023 |