Stadium: Court 9 Round: 44 Ground: Clay
| ITF M15 Monastir | 2021/06/28 13:00 | Hady Habib v Ko Suzuki | 6-2,6-0 |
| ITF M15 Monastir | 2021/06/28 08:00 | Francesco Cano v Ko Suzuki | 3-6,2-6 |
| ITF M15 Monastir | 2021/06/27 09:30 | Facundo Elias Hanni v Ko Suzuki | 2-6,4-6 |
| ITF M15 Monastir | 2021/06/20 08:00 | Ko Suzuki v Jake Van Emburgh | 4-6,2-6 |
| ITF M15 Monastir | 2021/06/14 09:00 | Carles Hernandez v Ko Suzuki | 6-4,6-3 |
| ITF M15 Monastir | 2021/06/13 09:00 | Francisco Faigenbaum v Ko Suzuki | 0-6,2-6 |
| ITF M15 Monastir | 2021/06/09 10:00 | Ko Suzuki v Tomas Farjat | 2-6,3-6 |
| ITF M15 Monastir | 2021/06/07 12:30 | Ko Suzuki v Ren Nakamura | 6-4,6-1 |
| UTR Pro Tennis Series Canberra | 2021/12/11 23:30 | Nathan Boniel v Zachary Viiala | 6-4,6-2 |
| UTR Pro Tennis Series Canberra | 2021/12/09 22:00 | Nathan Boniel v Henry Lamchinniah | 6-4,6-1 |
| UTR Pro Tennis Series Canberra | 2021/12/08 22:00 | Nathan Boniel v Doni Gashi | 6-3,6-2 |
| UTR Pro Tennis Series Canberra | 2021/12/06 22:00 | Nathan Boniel v Jordan Smith | 0-6,6-7 |
| UTR Pro Tennis Series Canberra | 2021/12/05 23:30 | Nathan Boniel v Hayden Jones | 0-6,2-6 |
| UTR Pro Tennis Series Sydney | 2020/11/09 03:00 | Nathan Boniel v Tomislav E Papac | 6-2,6-2 |
| UTR Pro Tennis Series Sydney | 2020/11/08 01:30 | Nathan Boniel v Georgije Babic | 6-3,6-1 |
| UTR Pro Tennis Series Sydney | 2020/11/06 01:00 | Blake Bayldon v Nathan Boniel | 6-2,2-6,0-1 |