Stadium: Court 7 Round: 25 Ground: Clay
| ITF - M25 Ulcinj | 2022/05/03 13:30 | Matija Samardzic v Obrad Markovski | 6-7,6-7 |
| ITF - M25 Ulcinj | 2022/05/03 09:50 | Matija Samardzic v Marko Maric | 7-6,6-3 |
| ITF - M15 Dubrovník | 2022/04/04 14:30 | Matic Dimic v Matija Samardzic | 6-4,6-4 |
| ITF - M25 Poreč | 2022/03/07 12:05 | Emil Pristauz v Matija Samardzic | 4-6,1-6 |
| ITF - M15 Ulčinj | 2021/09/23 09:30 | Matija Samardzic v Alexis Musialek | 1-6,0-6 |
| ITF - M15 Ulčinj | 2021/09/21 09:25 | Bogdan Bajic v Matija Samardzic | 1-6,6-4,2-6 |
| ITF - M15 Ulčinj | 2022/05/12 08:00 | Daisuke Sumizawa v Branko Djuric | 2-6,3-6 |
| ITF - M15 Ulčinj | 2022/05/10 10:00 | Olivier Rojas v Daisuke Sumizawa | 5-7,0-6 |
| ITF - M15 Chiang Rai | 2022/04/05 05:15 | Daisuke Sumizawa v Ji Sung Nam | 0-6,0-6 |
| ITF - M25 Canberra | 2022/03/29 00:50 | Jason Kubler v Daisuke Sumizawa | 6-4,7-6 |
| ITF - M25 Canberra | 2022/03/22 03:05 | James McCabe v Daisuke Sumizawa | 7-5,7-6 |
| ITF - M15 Bengalúr | 2022/03/17 08:50 | Daisuke Sumizawa v Manish Sureshkumar | 3-6,6-7 |
| ITF - M15 Bengalúr | 2022/03/16 04:00 | Nicolas Tepmahc v Daisuke Sumizawa | 1-6,5-7 |
| ITF - M15 Bengalúr | 2022/03/14 05:35 | Daisuke Sumizawa v Tushar Madan | 6-3,6-2 |