08.02.22 | 1st round | Sander Gille/Joran Vliegen | Jesper De Jong/Sem Verbeek | 6-4, 6-72, 10-8 |  | match details | Rotterdam | I. hard |
15.04.21 | 1/4 | JC Aragone/Luis David Martinez | Jesper De Jong/Sem Verbeek | 3-6, 6-4, 10-8 |  | match details | Orlando Challenger | Hard |
14.04.21 | 1st round | Jesper De Jong/Sem Verbeek | Nathan Pasha/Max Jacob Schnur | 6-4, 6-2 |  | match details |
13.03.21 | fin | Jesper De Jong/Sem Verbeek | Konstantin Kravchuk/Denis Yevseyev | 6-1, 3-6, 10-5 |  | match details | St. Petersburg | I. hard |
12.03.21 | 1/2 | Jesper De Jong/Sem Verbeek | Evgeny Karlovskiy/Nino Serdarusic | 6-2, 7-62 |  | match details |
11.03.21 | 1/4 | Jesper De Jong/Sem Verbeek | Vit Kopriva/Michael Vrbensky | 6-0, 6-3 |  | match details |
10.03.21 | 1st round | Jesper De Jong/Sem Verbeek | Daniil Golubev/Evgenii Tiurnev | 6-4, 7-64 |  | match details |
06.03.21 | fin | Christopher Eubanks/Roberto Quiroz | Jesper De Jong/Sem Verbeek | 6-4, 6-3 |  | match details | St. Petersburg | I. hard |
05.03.21 | 1/2 | Jesper De Jong/Sem Verbeek | Alessandro Bega/Skander Mansouri | 6-2, 6-3 |  | match details |
04.03.21 | 1/4 | Jesper De Jong/Sem Verbeek | Pavel Kotov/Roman Safiullin | 6-2, 6-2 |  | match details |
03.03.21 | 1st round | Jesper De Jong/Sem Verbeek | Ergi Kirkin/Rudolf Molleker | 6-2, 3-6, 10-6 |  | match details |