| Bulgaria Liga Pro | 05/26 12:30 | 1 | Matsulevich, Yaroslav v Kozhemyachko, Makar | 6-3,7-6 | |
| Liga Pro | 05/23 09:00 | 1 | Matsulevich, Yaroslav v Mateyuk, Pavel | 3-6,0-6 | |
| Liga Pro | 05/19 12:30 | 1 | Matsulevich, Yaroslav v Glebov, Leonid | 6-4,6-2 | |
| Liga Pro | 05/18 19:00 | 1 | Matsulevich, Yaroslav v Zavrazhnov, Sergey | 6-7,6-2,10-3 | |
| Liga Pro | 05/16 09:00 | - | Matsulevich, Yaroslav v Glebov, Leonid | View | |
| Liga Pro | 05/14 15:30 | - | Matsulevich, Yaroslav v Kozhemyachko, Makar | 6-2,3-6,9-11 | |
| Liga Pro | 05/11 19:00 | 1 | Matsulevich, Yaroslav v 아보우 카미스, 모하마드 칼레드 | 4-6,0-6 | |
| Liga Pro | 05/09 09:00 | 1 | Matsulevich, Yaroslav v Glebov, Leonid | 7-6,6-7,2-10 | |
| Liga Pro | 05/07 14:00 | 1 | Matsulevich, Yaroslav v Mateyuk, Pavel | 5-7,7-6,6-10 | |
| Liga Pro | 05/05 14:00 | 1 | Matsulevich, Yaroslav v Kozhemyachko, Makar | 6-7,6-2,10-6 | |
| Liga Pro | 05/04 18:00 | 1 | Matsulevich, Yaroslav v Sosim, Vladimir | 7-5,3-6,8-10 | |
| Liga Pro | 05/02 09:00 | 1 | Matsulevich, Yaroslav v Mateyuk, Pavel | 4-6,7-6,8-10 | |
| Belarus Masters League | 05/01 06:00 | - | Matsulevich, Yaroslav v Maksimenko, Igor | 7-5,6-3 | |
| Belarus Masters League | 04/30 09:20 | 1 | Sosim, Vladimir v Matsulevich, Yaroslav | 6-2,6-1 | |
| Liga Pro | 04/28 19:30 | 1 | 아보우 카미스, 모하마드 칼레드 v Matsulevich, Yaroslav | 1-6,3-6 | |
| Belarus White Cup | 04/27 05:45 | - | Matsulevich, Yaroslav v Andrey Sosim | 6-3,6-3 | |
| Liga Pro | 04/25 21:00 | 1 | 아보우 카미스, 모하마드 칼레드 v Matsulevich, Yaroslav | 2-6,6-4,9-11 | |
| Liga Pro | 04/24 19:30 | 1 | 아보우 카미스, 모하마드 칼레드 v Matsulevich, Yaroslav | 3-6,6-4,4-10 | |
| Belarus Masters League | 04/23 07:00 | - | Novik, Sergei v Matsulevich, Yaroslav | 6-3,6-3 | |
| Belarus Championship | 04/21 05:35 | - | Alexander Dmitriev v Matsulevich, Yaroslav | 3-6,1-6 | |
| Russia Liga Pro | 04/20 16:30 | 1 | Matsulevich, Yaroslav v Zaharevich, Vladimir | 6-3,6-4 | |
| Belarus Championship | 04/18 08:30 | - | Ksenevich, Alexey v Matsulevich, Yaroslav | 7-6,1-6,4-10 | |
| Russia Liga Pro | 04/15 19:30 | 1 | Knysh, Ilya v Matsulevich, Yaroslav | 6-3,4-6,3-10 | |
| Russia Liga Pro | 04/13 19:30 | - | Matsulevich, Yaroslav v Lavrik, Anton | 6-0,6-3 | |
| Belarus Championship | 04/10 07:43 | - | Slizhevsky, Yuri v Matsulevich, Yaroslav | 1-6,1-6 |