Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2022/03/20 07:00 | James Markiewicz v Ali Habib | 3-6,4-6 |
| ITF M15 Heraklion | 2021/11/21 11:00 | Alec Deckers v James Markiewicz | 6-4,6-4 |
| ITF M15 Heraklion | 2021/11/14 11:00 | Eduardo Cohen v James Markiewicz | 6-3,6-4 |
| ITF Germany F4 | 2018/06/16 08:00 | Ondrej Krstev v James Markiewicz | 6-1,6-2 |
| ITF Germany F1 | 2018/01/07 08:00 | Jakob Aichhorn v James Markiewicz | 6-4,6-2 |
| ITF Germany F15 | 2017/10/15 07:00 | James Markiewicz v Ingo Herzgerodt | 6-7,3-6 |
| ITF France F22 Qual | 2017/09/30 16:05 | Louis Dussin v James Markiewicz | 6-3,6-3 |
| ITF Great Britain F6 | 2017/09/24 09:00 | James Markiewicz v Edward Hubner | 2-6,0-6 |
| ITF M25 Trimbach | 2022/03/15 08:55 | Yann Marti v Patric Prinoth | 6-1,7-6 |
| ITF M25 Trimbach | 2022/03/14 12:20 | Tanguy Genier v Patric Prinoth | 7-6,4-6,9-11 |
| ITF M25 Trento | 2022/02/28 11:20 | Patric Prinoth v Marco De Rossi | 2-6,4-6 |
| ITF M15 Sharm El Sheikh | 2022/02/20 11:00 | Arslanbek Temirhanov v Patric Prinoth | 6-7,6-4,10-6 |
| ITF M15 Sharm El Sheikh | 2022/02/14 08:00 | Patric Prinoth v Lior Goldenberg | 4-6,1-6 |
| ITF M15 Sharm El Sheikh | 2022/02/13 09:30 | Patric Prinoth v Sebastian Sorger | 6-4,4-6,10-6 |
| Challenger Ortisei | 2021/11/07 15:10 | Patric Prinoth v Aldin Setkic | 1-6,2-6 |
| ITF M15 Selva Gardena | 2021/10/26 12:45 | Patric Prinoth v Samuel Vincent Ruggeri | 4-6,6-7 |