| ITF Sweden F3 | 2017/09/23 08:00 | Kristjan Tamm v Johan Claesson | 6-2,6-3 |
| 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 Sweden F3 | 2017/09/23 08:00 | Almir Nokic v Arvid Nordquist | 3-6,0-6 |
| ITF Spain F29 Qual | 2017/09/11 08:00 | Vullnet Tashi v Arvid Nordquist | 6-3,6-1 |
| ITF Spain F29 Qual | 2017/09/10 08:00 | Tillmann Erdbories v Arvid Nordquist | 4-6,4-6 |
| ITF Spain F29 Qual | 2017/09/09 10:30 | Enric Guaita-Pais v Arvid Nordquist | 3-6,2-6 |
| Challenger Bastad Qual | 2017/07/08 11:25 | Arvid Nordquist v Jonas Eriksson Ziverts | 0-6,2-6 |
| ITF Sweden F2 | 2017/05/15 10:40 | Arvid Nordquist v Ryusei Makiguchi | 6-7,3-6 |
| ITF Sweden F2 Qual | 2017/05/14 10:30 | Eric Samuelsson v Arvid Nordquist | 3-6,2-6 |
| ITF Sweden F2 Qual | 2017/05/13 08:15 | Arvid Nordquist v Johan Claesson | 6-0,6-1 |