Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF - M15 Héraklion | 2019/11/15 09:55 | Anton Matusevich v Nikita Mashtakov | 0-6,4-6 |
| ITF - M15 Héraklion | 2019/11/13 09:35 | Anton Matusevich v Guy Den Heijer | 6-3,7-5 |
| ITF - M15 Héraklion | 2019/11/08 11:25 | Geoffrey Blancaneaux v Anton Matusevich | 6-3,6-1 |
| ITF - M15 Héraklion | 2019/11/07 11:30 | Anton Matusevich v Thomas Fancutt | 6-4,6-2 |
| ITF - M15 Héraklion | 2019/11/06 07:30 | Anton Matusevich v Johnson, Luke | 7-6,6-1 |
| ITF M15 Getafe Madrid | 2019/10/20 09:00 | Nicolas Alvarez Varona v Anton Matusevich | 5-7,4-6 |
| ITF M15 Getafe Madrid | 2019/10/19 08:30 | Garcia, Alejandro v Anton Matusevich | 6-2,3-6,5-7 |
| ITF M15 Getafe Madrid | 2019/10/18 12:00 | Anton Matusevich v Boluda-Purkiss, Carlos | 6-3,6-4 |
| ITF M15 Cancun | 2019/11/11 17:00 | Knight, Alexander v Villar, Yeudy | 7-5,7-5 |
| ITF M15 Cancun | 2019/11/10 16:30 | Knight, Alexander v Carnevale-Miino, Tommaso | 6-0,6-0 |
| ITF M15 Cancun | 2019/10/12 14:00 | Knight, Alexander v Adamson, Alec | 6-2,1-6,2-6 |
| ITF M15 Cancun | 2019/10/11 14:00 | Knight, Alexander v El Midhawy, Adam | 6-4,2-6,7-6 |
| ITF M15 Cancun | 2019/10/09 14:00 | Knight, Alexander v Mayagoitia, Ricardo David | 6-3,7-5 |
| ITF M15 Cancun | 2019/10/07 17:30 | Knight, Alexander v Acob, Zandrix | 6-4,6-4 |
| Rochester, Singles M-ITF-USA-19A | 2019/06/24 17:00 | Knight, Alexander v Trey Hilderbrand | 6-7,4-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/19 13:00 | Strong Kirchheimer v Knight, Alexander | 6-2,6-4 |