Stadium: Court MTA 1 Round: 25 Ground: Clay
| ITF M15 Antalya | 2023/02/28 10:55 | Alexander Weis v Peter Heller | 4-6,6-3,7-5 |
| ITF M15 Antalya | 2023/02/23 08:45 | Alex M Pujolras v Peter Heller | 6-3,3-6,6-1 |
| ITF M15 Antalya | 2023/02/22 08:05 | Peter Heller v Matthias Ujvary | 6-4,6-0 |
| ITF M25 Nussloch | 2023/01/27 10:00 | Daniel Masur v Peter Heller | 6-3,6-4 |
| ITF M25 Nussloch | 2023/01/26 11:40 | Peter Heller v Max Hans Rehberg | 7-6,4-6,6-1 |
| ITF M25 Nussloch | 2023/01/24 11:45 | Yannik Kelm v Peter Heller | 5-7,2-6 |
| ITF M15 Antalya | 2022/10/28 07:30 | Nicolas Parizzia v Peter Heller | 6-1,6-4 |
| ITF M15 Antalya | 2022/10/27 07:00 | Kaylan Bigun v Peter Heller | 2-6,2-6 |
| ITF M15 Antalya | 2023/03/14 10:00 | Leopold Zima v Berk Ilkel | 6-2,6-2 |
| ITF M15 Antalya | 2023/03/13 14:05 | Berk Ilkel v Gianrocco De Filippo | 6-3,6-2 |
| ITF M15 Antalya | 2023/03/12 10:30 | Pavle Daljev v Berk Ilkel | 3-6,1-6 |
| ITF M15 Antalya | 2023/03/06 08:45 | Maik Steiner v Berk Ilkel | 6-4,4-6,10-7 |
| ITF M15 Antalya | 2023/03/05 09:00 | Berk Ilkel v Carlo Cataldi | 6-4,7-6 |
| ITF M15 Sharm El Sheikh | 2023/02/26 08:00 | Jakub Kroslak v Berk Ilkel | 6-1,6-4 |
| ITF M15 Antalya | 2023/02/21 06:55 | Louroi Martinez v Berk Ilkel | 6-4,6-1 |
| ITF M15 Antalya | 2023/02/19 07:00 | Siavash Shirdel v Berk Ilkel | 0-6,1-6 |