Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cairo | 2019/11/27 10:35 | Daniel Michalski v Piotr Matuszewski | 6-1,6-3 |
| ITF M15 Cairo | 2019/11/26 08:00 | Piotr Matuszewski v Nicolo Crespi | 6-3,6-0 |
| ITF M15 Cairo | 2019/11/25 08:00 | Piotr Matuszewski v Ahmed Borai | 6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2019/11/06 09:10 | Laurynas Grigelis v Piotr Matuszewski | 6-1,7-6 |
| ITF M15 Sharm El Sheikh | 2019/10/30 10:30 | Julian Ocleppo v Piotr Matuszewski | 4-6,7-6,6-4 |
| ITF M15 Sharm El Sheikh | 2019/10/29 09:55 | Piotr Matuszewski v Lukas H Lilleengen | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2019/10/28 10:00 | Piotr Matuszewski v Bastien Presuhn | 7-6,6-1 |
| ITF M15 Sharm El Sheikh | 2019/10/23 10:30 | Haadin Bava v Piotr Matuszewski | 7-5,6-3 |
| ITF M15 Sharm El Sheikh | 2020/02/05 11:30 | Jaime Caldes v Niklas Johansson | 6-3,6-4 |
| ITF M15 Cairo | 2020/01/15 09:25 | Niklas Johansson v Nikolas Sanchez Izquierdo | 7-5,3-6,2-6 |
| ITF M15 Monastir | 2020/01/05 13:00 | Niklas Johansson v Alan Bojarski | 2-6,3-6 |
| ITF M15 Doha | 2019/12/18 15:50 | Niklas Johansson v George Tsivadze | 2-6,2-6 |
| ITF M15 Doha | 2019/12/18 12:30 | Niklas Johansson v Yaraslav Shyla | 6-7,7-5,11-9 |
| ITF M15 Doha | 2019/12/16 12:00 | Niklas Johansson v Ying Hou | 6-1,4-6,10-4 |
| ITF M15 Doha | 2019/12/12 13:40 | Aslan Karatsev v Niklas Johansson | 6-4,6-3 |
| ITF M15 Doha | 2019/12/11 14:00 | Niklas Johansson v Alen Rogic-Hadzalic | 6-4,6-7,7-6 |