Stadium: Court 5 Round: 25 Ground: Clay
| ITF M15 Valldoreix | 2021/05/09 12:00 | Petr Iamachkine v Oleg Prihodko | 0-6,3-6 |
| ITF M15 Sibenik | 2021/04/18 08:00 | Simon Beaupain v Petr Iamachkine | 7-6,6-1 |
| ITF M25 Reus | 2021/04/11 07:00 | Allan Deschamps v Petr Iamachkine | 4-6,6-2,10-3 |
| ITF M15 Monastir | 2020/11/30 09:00 | Giorgio Tabacco v Petr Iamachkine | 6-3,6-2 |
| ITF M15 Monastir | 2020/11/25 15:00 | Kenneth Raisma v Petr Iamachkine | 6-4,6-2 |
| ITF M15 Monastir | 2020/11/25 08:30 | Theo Arribage v Petr Iamachkine | 2-6,6-2,8-10 |
| ITF M15 Monastir | 2020/10/18 08:00 | Petr Iamachkine v Federico Juan Aguilar | 4-6,6-1,12-14 |
| ITF M25 Rio Cuarto | 2020/02/23 15:30 | Santiago Besada v Petr Iamachkine | 7-5,6-1 |
| ITF M25 Plaisir | 2021/09/16 09:50 | Leny Mitjana v Niklas Schell | 6-2,7-6 |
| ITF M25 Plaisir | 2021/09/15 07:55 | Maxime Mora v Niklas Schell | 2-6,4-6 |
| ITF M25 Plaisir | 2021/09/13 13:25 | Niklas Schell v Thomas Deschamps | 6-4,7-6 |
| ITF M25 Plaisir | 2021/09/13 10:15 | Niklas Schell v Warren Sinius | 2-6,6-4,10-8 |
| ITF M25 Plaisir | 2021/09/12 12:30 | Niklas Schell v Max Cunat | 6-4,6-4 |
| ITF M25 Eupen | 2021/09/08 07:30 | Mariano Kestelboim v Niklas Schell | 6-3,6-3 |
| ITF M15 Allershausen | 2021/09/02 08:55 | Mats Rosenkranz v Niklas Schell | 6-3,7-6 |
| ITF M15 Allershausen | 2021/09/01 12:05 | Milan Welte v Niklas Schell | 6-3,2-6,3-6 |