| ITF Finland F2 | 2017/08/08 14:20 | Jonathan Mridha v Kristjan Tamm | 7-6,6-0 |
| ITF Latvia F1 | 2017/07/30 09:00 | Kristjan Tamm v Tim Van Der Horst | 6-0,2-6,3-6 |
| ITF Latvia F1 | 2017/07/29 09:00 | Kristjan Tamm v Tomas Vaise | 7-6,3-6,6-4 |
| ITF Estonia F1 | 2017/07/25 11:00 | Denis Klok v Kristjan Tamm | 6-3,6-3 |
| ITF Lithuania F1 | 2017/07/19 12:20 | Kristjan Tamm v Soren Hess-Olesen | 0-6,1-6 |
| ITF Lithuania F1 | 2017/07/18 09:00 | Kristjan Tamm v Mikus Losbergs | 3-6,6-2,6-1 |
| ITF Poland F4 Qual | 2017/07/03 08:00 | Oleg Prihodko v Kristjan Tamm | 6-2,7-5 |
| ITF Poland F4 Qual | 2017/07/02 08:00 | Jan Galka v Kristjan Tamm | 4-6,3-6 |
| ITF Italy F18 Qual | 2017/06/18 12:10 | Johan Claesson v Marco Mosciatti | 3-6,0-6 |
| ITF Sweden F2 Qual | 2017/05/13 08:15 | Arvid Nordquist v Johan Claesson | 6-0,6-1 |
| ITF Sweden F1 Qual | 2017/05/06 08:15 | Sam Taylor v Johan Claesson | 6-4,7-5 |
| ITF Finland F4 Qual | 2016/11/13 09:25 | Johan Claesson v Mikael Martikainen | 4-6,4-6 |
| ITF Finland F4 Qual | 2016/11/12 23:00 | Johan Claesson v Mikael Martikainen | 4-6,4-6 |
| ITF Sweden F4 Qual | 2016/09/24 12:40 | Stefan Frljanic v Johan Claesson | 6-4,7-5 |
| ITF Finland F1 Qual | 2016/07/31 08:00 | Manuel Barros v Johan Claesson | 6-4,6-2 |
| ITF Finland F1 Qual | 2016/07/30 10:00 | Peter Sillanpaa v Johan Claesson | 3-6,6-3,5-7 |