07.05.22 | fin | Sander Arends/David Pel | Johannes Haerteis/Benjamin Hassan | 6-4, 6-3 |  | match details | Mauthausen Challenger | Clay |
06.05.22 | 1/2 | Johannes Haerteis/Benjamin Hassan | Alexander Erler/Lucas Miedler | 6-2, 3-6, 11-9 |  | match details |
05.05.22 | 1/4 | Johannes Haerteis/Benjamin Hassan | Hans Hach Verdugo/Philipp Oswald | 6-78, 6-1, 10-8 |  | match details |
04.05.22 | 1st round | Johannes Haerteis/Benjamin Hassan | Franco Agamenone/Sergio Martos Gornes | 7-66, 7-5 |  | match details |
10.09.21 | 1/2 | Rafael Matos/Felipe Meligeni Alves | Johannes Haerteis/Benjamin Hassan | 6-3, 7-63 |  | match details | Tulln Challenger | Clay |
09.09.21 | 1/4 | Johannes Haerteis/Benjamin Hassan | Marek Gengel/Uladzimir Ignatik | 6-3, 6-3 |  | match details |
07.09.21 | 1st round | Johannes Haerteis/Benjamin Hassan | Alexander Erler/Lucas Miedler | 6-3, 2-6, 11-9 |  | match details |
03.07.19 | 1st round | Nathaniel Lammons/Fernando Romboli | Johannes Haerteis/Benjamin Hassan | 6-2, 6-73, 10-3 |  | match details | Ludwigshafen Challenger | Clay |
03.05.19 | 1st round | Emilio Gomez/Jack Withrow | Johannes Haerteis/Benjamin Hassan | 7-68, 6-4 |  | match details | Savannah Challenger | Clay |