Round: 25 Ground: Hardcourt outdoor
| ITF Poland F3 Qual | 2016/06/05 08:00 | Szymon Walkow v Mika Kosonen | 1-6,6-2,4-6 |
| ITF Poland F3 Qual | 2016/06/04 08:00 | Ksawery Pociej v Mika Kosonen | 2-6,1-6 |
| ITF Estonia F1 | 2015/11/08 08:00 | Vitaly Kozyukov v Mika Kosonen | 6-2,6-1 |
| ITF Estonia F3 | 2015/10/31 08:00 | Mika Kosonen v Panu Virtanen | 6-4,1-6,3-6 |
| ITF Estonia F2 | 2015/10/25 12:00 | Mika Kosonen v Karl Kiur Saar | 5-7,1-6 |
| ITF Estonia F2 | 2015/10/24 07:00 | Mika Kosonen v Daniil Zarichanskiy | 6-3,7-6 |
| ITF Finland F3 | 2015/08/18 08:00 | Giovanni Rizzuti v Mika Kosonen | 6-1,7-5 |
| ITF Finland F1 | 2015/08/04 11:10 | Bobbie De Goeijen v Mika Kosonen | 1-6,4-6 |
| ITF Poland F2 | 2016/06/05 10:00 | Michal Schmid v Pawel Juszczak | 4-6,2-6 |
| ITF Poland F2 | 2016/06/04 12:00 | Andriej Kapas v Pawel Juszczak | 5-7,0-6 |
| ITF Poland F2 | 2016/06/03 08:00 | Pawel Juszczak v Lennert Van Der Linden | 3-6,6-4,7-6 |
| ITF Poland F2 | 2016/06/02 09:30 | Pawel Juszczak v Julian Onken | 6-4,6-2 |
| ITF Spain F9 | 2016/04/15 11:20 | Jordi Samper-Montana v Pawel Juszczak | 6-1,6-1 |
| ITF Spain F9 | 2016/04/14 15:45 | Pawel Juszczak v Zeljko Milovic | 6-1,6-0 |
| ITF Spain F9 | 2016/04/12 12:05 | Marcos Giraldi Requena v Pawel Juszczak | 3-6,2-6 |
| ITF Croatia F4 | 2016/03/22 11:55 | Pawel Juszczak v Nino Serdarusic | 5-7,6-1,5-7 |