Stadion: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 - Sao Bras Alportel | 2019/09/04 11:15 | Anton Matusevich v Goncalo Falcao | 6-3,6-3 |
| ITF - M15 - Piombino | 2019/08/31 17:30 | Hugo Gaston v Anton Matusevich | 3-6,7-6,7-5 |
| ITF - M15 - Piombino | 2019/08/30 19:00 | Anton Matusevich v Yannick Mertens | 6-3,6-2 |
| ITF - M15 - Piombino | 2019/08/29 12:45 | Evan Furness v Anton Matusevich | 2-6,6-4,6-7 |
| ITF - M15 - Piombino | 2019/08/27 13:20 | Anton Matusevich v Moritz Trocker | 6-1,6-1 |
| ITF - M25 - Chiswick | 2019/08/10 12:30 | Anton Matusevich v Igor Sijsling | 6-4,1-6,4-6 |
| ITF - M25 - Chiswick | 2019/08/09 10:30 | Anton Matusevich v Julian Ocleppo | 6-4,6-2 |
| ITF - M25 - Chiswick | 2019/08/08 13:40 | Ryan Peniston v Anton Matusevich | 5-7,1-6 |
| ITF - M15 - Sao Bras Alportel | 2019/09/03 14:30 | Guido Ivan Justo v Patrik Niklas-Salminen | 1-6,3-6 |
| ITF - M15 - Helsinki | 2019/08/25 09:00 | Juan Manuel Cerundolo v Patrik Niklas-Salminen | 6-2,6-3 |
| ITF - M15 - Helsinki | 2019/08/24 10:00 | Jose Fco. Vidal Azorin v Patrik Niklas-Salminen | 5-7,4-6 |
| ITF - M15 - Helsinki | 2019/08/23 10:40 | Vladimir Ivanov v Patrik Niklas-Salminen | 4-6,7-5,2-6 |
| ITF - M15 - Helsinki | 2019/08/22 10:00 | Alex M Pujolras v Patrik Niklas-Salminen | 3-6,2-6 |
| ITF - M15 - Helsinki | 2019/08/21 10:55 | Oskar Antinheimo v Patrik Niklas-Salminen | 2-6,2-6 |
| ITF - M15 - Ystad | 2019/08/10 11:30 | August Holmgren v Patrik Niklas-Salminen | 3-6,6-2,6-3 |
| ITF - M15 - Ystad | 2019/08/09 11:55 | Marius Ruzgas v Patrik Niklas-Salminen | 3-6,6-2,1-6 |