Stadium: Court 2 Round: 25 Ground: Clay
| UTR Pro Tennis Series Amsterdam | 2022/03/06 10:30 | Rojas, O. v Alen Moritz Hodzic | 7-6,6-4 |
| UTR Pro Tennis Series Amsterdam | 2022/03/05 12:00 | Rojas, O. v Koch, Niklas | 3-6,6-1,5-4 |
| UTR Pro Tennis Series Amsterdam | 2022/03/03 09:00 | Rojas, O. v Jesse De Jager | 2-6,6-6 |
| UTR Pro Tennis Series Amsterdam | 2022/03/02 10:30 | Rojas, O. v Sollie, Thorsten | 6-7,6-2,6-3 |
| UTR Pro Tennis Series Amsterdam | 2022/03/01 09:00 | Rojas, O. v Pierre, Hugo | 5-7,6-4,6-2 |
| UTR Pro Tennis Series Amsterdam | 2022/02/28 14:20 | Rojas, O. v Michiel de Krom | 2-6,5-7 |
| ITF - M15 Monastir | 2022/02/24 08:00 | Rojas, O. v Alexandre Aubriot | 6-3,5-7,4-6 |
| ITF - M15 Monastir | 2022/02/23 12:40 | Rojas, O. v Timo Legout | 6-2,4-6,7-5 |
| ITF M15 Chiang Rai | 2022/04/05 05:15 | Daisuke Sumizawa v Nam, Ji Sung | 0-6,0-6 |
| Canberra, Singles M-ITF-AUS-06A | 2022/03/29 00:50 | Jason Kubler v Daisuke Sumizawa | 6-4,7-6 |
| Canberra, Singles M-ITF-AUS-06A | 2022/03/22 03:05 | James McCabe v Daisuke Sumizawa | 7-5,7-6 |
| ITF M15 Bengaluru | 2022/03/17 08:50 | Daisuke Sumizawa v Manish Sureshkumar | 3-6,6-7 |
| ITF M15 Bengaluru | 2022/03/16 04:00 | Nicolas Tepmahc v Daisuke Sumizawa | 1-6,5-7 |
| ITF M15 Bengaluru | 2022/03/14 05:35 | Daisuke Sumizawa v Tushar Madan | 6-3,6-2 |
| ITF M15 Bhopal | 2022/03/08 07:10 | Daisuke Sumizawa v Sidharth Rawat | 4-6,7-6,1-6 |
| ITF - M15 Monastir | 2021/09/30 08:00 | Daisuke Sumizawa v Kousuke Ogura | 2-6,6-3,2-6 |