Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Edwardsville | 2021/07/20 14:30 | Kalman Boyd v Jibril Nettles | 6-3,4-6,5-10 |
| UTR Pro Tennis Series California | 2021/05/26 15:00 | Rohan Murali v Kalman Boyd | 7-5,0-0 |
| UTR Pro Tennis Series California | 2021/05/25 18:30 | Nicolas Barrientos v Kalman Boyd | 6-7,6-4,6-4 |
| UTR Pro Tennis Series California | 2021/05/24 21:00 | Kalman Boyd v Aaron Bailey | 6-2,6-5 |
| UTR Pro Tennis Series California | 2021/05/23 16:30 | Jakob Schnaitter v Kalman Boyd | 4-6,6-2,7-5 |
| UTR Pro Tennis Series California | 2021/05/22 18:00 | Kalman Boyd v Alexander Sarkissian | 6-4,6-4 |
| UTR Pro Tennis Series California | 2021/05/21 16:30 | Ishaan Ravichander v Kalman Boyd | 2-6,2-6 |
| UTR Pro Tennis Series California | 2021/05/20 15:00 | Gage Brymer v Kalman Boyd | 2-6,2-6 |
| ITF M15 Antalya | 2021/12/14 06:30 | Geni Inoue v Riccardo Tavilla | 6-4,3-6,7-10 |
| ITF M15 Antalya | 2021/12/13 09:50 | Geni Inoue v Aziz Dadabaev | 6-0,6-0 |
| ITF M15 Antalya | 2021/12/12 06:30 | Matias Ponce De Leon v Geni Inoue | 3-6,4-6 |
| ITF M15 Antalya | 2021/12/07 08:30 | Geni Inoue v Tadas Babelis | 1-6,6-1,9-11 |
| ITF M15 Antalya | 2021/12/05 06:00 | Geni Inoue v Semen Voronin | 6-1,6-0 |
| ITF M15 Monastir | 2021/10/04 08:00 | Geni Inoue v Alexis Boureau | 0-6,1-6 |
| ITF M15 Monastir | 2021/10/03 08:00 | Maximilian Figl v Geni Inoue | 3-6,3-6 |
| ITF M15 Monastir | 2021/09/28 08:00 | Kousuke Ogura v Geni Inoue | 6-7,7-5,10-2 |