Stadium: Court 12 Round: 26 Ground: Clay
| ITF M15 Reus | 2019/04/12 08:30 | Johan Nikles v Pol Martin Tiffon | 7-6,2-6,7-5 |
| ITF M15 Majadahonda | 2021/05/04 07:00 | Maxime Hamou v Pol Martin Tiffon | 6-4,4-6,2-6 |
| ITF M25 Angers | 2021/04/22 09:00 | Pol Martin Tiffon v Arthur Cazaux | 2-6,3-6 |
| ITF M25 Angers | 2021/04/21 11:55 | Markus Eriksson v Pol Martin Tiffon | 5-7,0-6 |
| ITF M25 Reus | 2021/04/17 09:35 | Pol Martin Tiffon v Matteo Martineau | 6-2,1-6,4-6 |
| ITF M25 Reus | 2021/04/16 12:40 | Pol Martin Tiffon v Titouan Droguet | 6-2,6-4 |
| ITF M25 Reus | 2021/04/15 15:00 | Eduard Esteve Lobato v Pol Martin Tiffon | 6-1,3-6,6-7 |
| ITF M15 Antalya | 2021/04/06 09:50 | Pol Martin Tiffon v Ben Patael | 6-4,6-7,5-7 |
| ITF M15 Antalya | 2021/04/03 07:25 | Pol Martin Tiffon v Sanjar Fayziev | 3-6,4-6 |
| ITF M15 Majadahonda | 2021/05/05 07:00 | Luca Van Assche v Johan Nikles | 1-6,4-6 |
| ITF M15 LPD Gran Canaria | 2021/04/30 11:15 | Johan Nikles v Eduard Esteve Lobato | 3-6,2-6 |
| ITF M15 LPD Gran Canaria | 2021/04/29 12:45 | Johan Nikles v Nicolas Moreno De Alboran | 6-3,6-4 |
| ITF M15 LPD Gran Canaria | 2021/04/28 09:55 | Johan Nikles v Marvin Netuschil | 6-3,6-2 |
| ITF M25 Reus | 2021/04/16 08:00 | Shintaro Mochizuki v Johan Nikles | 3-6,6-4,6-4 |
| ITF M25 Reus | 2021/04/15 08:00 | Johan Nikles v Miguel Damas | 6-0,6-1 |
| ITF M25 Reus | 2021/04/13 09:05 | Johan Nikles v Jordi Garcia Mestre | 6-2,6-2 |
| ITF M25 Biel | 2021/03/30 13:10 | Johan Nikles v Dan Added | 2-6,6-3,1-6 |