Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Doha | 2023/10/04 15:45 | Mashari Nawaf v 보브로브, 보그단 | 5-7,4-6 |
| ITF M25 Doha | 2023/01/17 16:15 | Mashari Nawaf v Mukund, S. | 0-6,1-6 |
| ITF M15 Doha | 2023/01/11 17:50 | Piotr Kusiewicz v Mashari Nawaf | 6-4,6-1 |
| ITF M15 Doha | 2021/12/29 14:35 | Mashari Nawaf v 아포스톨, 보그단 이오너트 | 1-6,4-6 |
| ITF M15 Doha Qual | 2021/12/19 13:40 | Mashari Nawaf v 칸, 사흐바즈 | 3-6,3-6 |
| ITF M15 Doha | 2021/12/13 13:25 | Mashari Nawaf v Hornitschek, Nico | 0-6,2-6 |
| 파이널, 플레이오프 | 2021/09/16 08:45 | 리, 호앙 남 v Mashari Nawaf | 6-1,6-0 |
| ITF M15 Doha | 2023/10/06 12:55 | 웡, 차크 람 콜레만 v Pieczkowski, Olaf | 7-6,6-3 |
| ITF M15 Doha | 2023/10/05 14:20 | Zach Stephens v Pieczkowski, Olaf | 3-6,3-6 |
| ITF M15 Doha | 2023/10/04 18:10 | 로마킨, 그리고리 v Pieczkowski, Olaf | 3-6,4-6 |
| ITF M25 Falun | 2023/09/26 12:00 | Pieczkowski, Olaf v 마투세비치, 안톤 | 7-6,3-6,4-6 |
| 파이널, 플레이오프 | 2023/09/15 14:35 | Pieczkowski, Olaf v 킹, 다리안 | 1-6,7-6,6-3 |
| ITF M15 Szczawno | 2023/09/03 09:30 | Pieczkowski, Olaf v Szajrych, Jasza | 6-1,6-2 |
| ITF M15 Szczawno | 2023/09/01 09:00 | Pieczkowski, Olaf v Jonas P Hartenstein | 6-2,6-2 |
| ITF M15 Szczawno | 2023/08/30 07:00 | Pieczkowski, Olaf v Bojarski, Alan | 6-0,6-2 |