Stadium: Court 4 Round: 27 Ground: Clay
| ITF M25 Meerbusch MD | 2021/04/13 16:30 | Pichler D / Wehnelt K v Rother J / Wessels L | 6-1,6-4 |
| ITF - M15 Héraklion - Doubles Hommes | 2020/02/16 13:35 | Pichler D / Wehnelt K v Angele J F / Musialek A | 7-6,6-7,10-7 |
| ITF - M15 Héraklion - Doubles Hommes | 2020/02/14 12:00 | Pichler D / Wehnelt K v Kalovelonis M / Theodorou E | 6-2,6-2 |
| ITF - M15 Héraklion - Doubles Hommes | 2020/02/13 14:15 | Pichler D / Wehnelt K v Furlanetto M / Noce G M | 7-6,6-3 |
| ITF - M15 Héraklion - Doubles Hommes | 2020/02/11 14:25 | Pichler D / Wehnelt K v Giacalone O / Massara A | 7-6,3-6,10-5 |
| ITF M25 Meerbusch MD | 2021/04/14 13:45 | Visker/Zima v Heller P / Vanneste J | 2-6,4-6 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/20 11:50 | Heller P / Vanneste J v Bertuccioli/Den Heijer | 6-1,6-1 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/19 11:40 | Heller P / Vanneste J v Cozbinov/Valkusz | 6-0,6-2 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/18 12:00 | Heller P / Vanneste J v Medjedovic/Miladinovic | 6-2,7-5 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/13 12:30 | Heller P / Vanneste J v Krutykh/Paz | 5-7,6-4,7-10 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/12 10:50 | Heller P / Vanneste J v Ionel/Palosi | 7-5,6-2 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/09 12:10 | Heller P / Vanneste J v Azkara/Cengiz | 6-2,6-2 |
| ITF - M15 Antalya - Doubles Hommes | 2021/03/05 12:35 | P De Almeida/Joao Lucas Reis da Silva v Heller P / Vanneste J | 7-6,7-6 |