Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF M25 Chiswick | 2019/08/06 12:55 | Andrew Watson v Anton Matusevich | 4-6,6-2,4-6 |
| ITF M25 Roehampton | 2019/07/31 15:40 | Mark Whitehouse v Anton Matusevich | 7-6,7-6 |
| ITF M25 Roehampton | 2019/07/31 10:50 | Anton Matusevich v Ewan Moore | 7-6,6-4 |
| ITF M25 Sunderland | 2019/04/10 09:00 | Anton Matusevich v Gijs Brouwer | 5-7,2-6 |
| ITF M25 Sunderland | 2019/04/08 16:00 | Patrik Hartmeier v Anton Matusevich | 4-6,1-6 |
| ITF M25 Sunderland | 2019/04/08 09:45 | David Quayle v Anton Matusevich | 4-6,4-6 |
| ITF M25 Bolton | 2019/04/02 11:10 | Luke Johnson v Anton Matusevich | 5-7,6-2,6-3 |
| ITF M15 Quinta Do Lago | 2019/03/20 14:55 | Michel Vernier v Anton Matusevich | 6-4,4-6,6-2 |
| ITF M15 Rochester | 2019/06/24 17:00 | Alexander Knight v Trey Hilderbrand | 6-7,4-6 |
| ITF M15 Orlando | 2019/06/19 13:00 | Strong Kirchheimer v Alexander Knight | 6-2,6-4 |
| ITF M15 Orlando | 2019/06/18 13:00 | Alexander Knight v Sebastian Murillo | 6-0,7-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | Alexander Knight v Nathan Ponwith | 4-6,3-6 |
| ITF M15 Champaign | 2019/06/03 15:00 | Alexander Knight v Sebastian Zapata | 6-1,6-1 |
| ITF M15 Sunrise | 2019/04/11 14:00 | Sebastian Korda v Alexander Knight | 3-6,6-1,6-3 |
| ITF M15 Sunrise | 2019/04/10 18:45 | Alexander Knight v Junior Alexander Ore | 6-3,5-7,7-5 |
| ITF M15 Sunrise | 2019/04/09 14:00 | Rowland Phillips v Alexander Knight | 1-6,6-4,9-11 |