Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Antalya | 2021/06/27 06:30 | Kirill Mishkin v Menelaos Efstathiou | 1-6,3-6 |
| ITF M15 Antalya | 2021/06/13 07:30 | Kirill Mishkin v Cheng-Yu Yu | 4-6,3-6 |
| ITF M15 Antalya | 2021/06/07 08:25 | Stefanos Sakellaridis v Kirill Mishkin | 6-2,6-2 |
| ITF M15 Antalya | 2021/06/06 07:30 | Sebastian Bahamondes v Kirill Mishkin | 1-6,2-6 |
| ITF M15 Antalya | 2021/05/30 07:30 | Kirill Mishkin v Edouard Villoslada | 3-6,6-7 |
| ITF M15 Antalya | 2021/05/23 07:00 | Farzin Danny Amiri v Kirill Mishkin | 6-3,6-2 |
| ITF M15 Monastir | 2021/05/02 12:00 | Kirill Mishkin v Fabio Coelho | 1-6,4-6 |
| ITF M15 Monastir | 2021/04/25 09:00 | Kirill Mishkin v Harry Wendelken | 0-6,0-6 |
| ITF M25 Santander | 2021/08/23 11:20 | Kuzey Cekirge v Rafael Mazon-Hernandez | 6-1,6-0 |
| ITF M15 Xativa | 2021/08/02 07:00 | Rafael Mazon-Hernandez v Jorge Martinez Martinez | 1-6,1-6 |
| ITF M15 Xativa | 2021/08/01 07:30 | Mayeul Darras v Rafael Mazon-Hernandez | 3-6,2-6 |
| ITF M25 Denia | 2021/07/25 09:30 | Rafael Mazon-Hernandez v Sergio G Montesa | 3-6,7-5,11-13 |
| ITF M25 Bakio | 2021/06/28 13:00 | Ivan Bas Mengual v Rafael Mazon-Hernandez | 6-3,6-1 |
| ITF M15 Marbella | 2021/05/23 12:30 | Rafael Mazon-Hernandez v Alex Martinez | 5-7,1-6 |
| ITF M25 Reus | 2021/04/11 07:00 | Arthur Fils v Rafael Mazon-Hernandez | 6-3,6-2 |
| ITF M25 La Nucia | 2021/03/14 08:00 | Rafael Mazon-Hernandez v Simon Beaupain | 1-6,2-6 |