Stadium: MTA 21 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/05/24 10:00 | Jip Van Assendelft v Davide Albertoni | 2-6,1-6 |
| ITF M15 Antalya | 2021/05/23 07:00 | John Sperle v Jip Van Assendelft | 5-7,7-5,4-10 |
| ITF M15 Monastir | 2021/04/11 10:00 | Jip Van Assendelft v Piotr Matuszewski | 5-7,4-6 |
| ITF M15 Monastir | 2021/04/05 09:00 | Jip Van Assendelft v Romain Faucon | 3-6,6-1,7-10 |
| ITF M15 Monastir | 2021/04/04 10:30 | Justin Roberts v Jip Van Assendelft | 1-6,3-6 |
| ITF M25 Trimbach | 2021/03/08 13:35 | Patrik Hartmeier v Jip Van Assendelft | 7-5,7-5 |
| ITF M15 Monastir | 2021/02/21 10:00 | Facundo Yunis v Jip Van Assendelft | 6-2,6-4 |
| ITF M15 Monastir | 2021/02/07 13:30 | Jip Van Assendelft v Pierre Faivre | 5-7,2-6 |
| ITF M15 Antalya | 2021/05/24 07:00 | Daniel Antonio Nunez v Nicolas Agustin Lema | 6-4,6-2 |
| ITF M15 Antalya | 2021/05/10 07:00 | Nicolas Agustin Lema v Alafia Ayeni | 2-6,0-6 |
| ITF M15 Antalya | 2021/05/09 07:00 | Nicolas Agustin Lema v Suleyman Deniz Gursoy | 6-2,6-1 |
| ITF M15 Cordoba | 2021/04/04 17:00 | Nicolas Agustin Lema v Lautaro Agustin Falabella | 3-6,1-6 |
| ITF M15 Villa Maria | 2021/03/28 14:00 | Nicolas Agustin Lema v Astur Martinez Irigoyen | 2-6,5-7 |
| ITF M15 Quinta Do Lago | 2020/11/01 14:00 | Nicolas Agustin Lema v Joris Hoogland | 6-4,6-7,8-10 |
| ITF M15 Setubal | 2020/10/04 10:00 | Nicolas Agustin Lema v Daniel Cukierman | 1-6,1-6 |
| ITF M15 Castelo Branco | 2020/09/20 11:30 | Nicolas Agustin Lema v Goncalo Falcao | 2-6,2-6 |