Stadium: Court 2 Round: 62 Ground: Clay
| ITF M25 Denia | 2021/07/25 14:30 | Pawel Juszczak v Mikel Aranzabal | 6-0,6-0 |
| ITF M25 Gandia | 2021/07/22 10:10 | Javier Barranco Cosano v Pawel Juszczak | 6-1,6-4 |
| ITF M25 Gandia | 2021/07/21 07:30 | Pawel Juszczak v Carles Hernandez | 7-6,6-2 |
| Polish National Tour | 2021/07/13 09:15 | Maks Kasnikowski v Pawel Juszczak | 7-6,7-6 |
| ITF M25 Wroclaw | 2021/06/27 12:30 | Milos Karol v Pawel Juszczak | 6-7,6-3,10-8 |
| ITF M15 Antalya | 2021/06/22 09:10 | Pawel Juszczak v Andrea Picchione | 3-6,4-6 |
| ITF M15 Antalya | 2021/06/21 07:00 | Pawel Juszczak v Umut Akkoyun | 6-2,6-2 |
| ITF M15 Antalya | 2021/06/20 07:00 | Pawel Juszczak v Franco Roncadelli | 6-2,6-3 |
| ITF M25 Denia | 2021/07/25 14:30 | Yeray A. Pastor v Carlos Gimenez Perez | 7-5,6-0 |
| ITF M25 Gandia | 2021/07/18 07:00 | Yeray A. Pastor v Lorenzo Joaquin Rodriguez | 4-6,1-6 |