Stadion: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF - M25 - Johannesburg | 2021/09/23 07:00 | Igor Marcondes v Kyle Seelig | 6-1,6-7,1-6 |
| ITF - M25 - Johannesburg | 2021/09/22 10:05 | Peter Goldsteiner v Kyle Seelig | 0-6,6-2,2-6 |
| ITF - M25 - Johannesburg | 2021/09/14 07:50 | Kyle Seelig v Filip Peliwo | 3-6,4-6 |
| ITF - M15 - Monastir | 2021/09/05 08:30 | Kyle Seelig v Renta Tokuda | 5-7,0-6 |
| ITF - M15 - Monastir | 2021/09/04 08:30 | Li Tu v Kyle Seelig | 5-7,2-6 |
| ITF - M15 - Monastir | 2021/09/03 08:00 | Kyle Seelig v Dane Sweeny | 6-4,6-4 |
| ITF - M15 - Monastir | 2021/09/02 08:00 | Gage Brymer v Kyle Seelig | 4-6,0-6 |
| ITF - M15 - Monastir | 2021/09/01 09:30 | Kyle Seelig v Ezekiel Clark | 6-0,6-4 |
| ITF - M25 - Johannesburg | 2021/09/23 08:00 | Kelsey Stevenson v Benjamin Lock | 1-6,4-6 |
| ITF - M25 - Johannesburg | 2021/09/22 08:40 | Sahar Simon v Benjamin Lock | 4-6,3-6 |
| ITF - M25 - Johannesburg | 2021/09/17 07:50 | Jeremy Beale v Benjamin Lock | 6-2,6-4 |
| ITF - M25 - Johannesburg | 2021/09/15 09:30 | Leonid Sheyngezikht v Benjamin Lock | 2-6,6-4,6-7 |
| ITF - M25 - Bagneres-De-Bigorre | 2021/09/03 12:20 | Kenny de Schepper v Benjamin Lock | 6-3,7-5 |
| ITF - M25 - Bagneres-De-Bigorre | 2021/09/02 12:10 | Mikail Alimli v Benjamin Lock | 4-6,4-6 |
| ITF - M25 - Bagneres-De-Bigorre | 2021/09/01 14:00 | Pierre Delage v Benjamin Lock | 7-5,4-6,4-6 |
| Challenger - Prag | 2021/08/22 09:30 | Oriol Roca Batalla v Benjamin Lock | 3-6,7-5,6-3 |