Round: 54 Ground: Clay
| ITF Sweden F5 | 2018/09/29 10:50 | Robin Thour v Johan Claesson | 6-1,3-6,6-4 |
| ITF Sweden F4 Qual | 2015/09/19 07:30 | Robin Thour v Johan Claesson | 7-6,7-6 |
| ITF Germany F16 | 2018/10/21 12:00 | Johan Claesson v Daljev, Pavle | 3-6,6-3,1-6 |
| ITF Germany F16 | 2018/10/21 08:00 | Johan Claesson v Larwig, Noel | 7-6,6-1 |
| ITF Sweden F5 | 2018/09/29 10:50 | Robin Thour v Johan Claesson | 6-1,3-6,6-4 |
| ITF Sweden F4 | 2018/09/22 15:25 | Temirhanov, Arslanbek v Johan Claesson | 6-1,6-7,6-3 |
| ITF Austria F4 Qual | 2018/07/21 07:30 | Johan Claesson v Popovic, Andrej | 6-7,2-6 |
| ITF Austria F2 | 2018/07/07 07:15 | Johan Claesson v Carlo Alberto Fossati | 2-6,4-6 |
| ITF Austria F1 | 2018/06/30 11:00 | Lazdins, Arturs v Johan Claesson | 6-1,6-2 |
| ITF Sweden F2 Qual | 2018/05/12 10:30 | Ahren Moonga, Eric v Johan Claesson | 6-2,6-3 |
| ITF - M15 Kalmar | 2019/05/13 08:15 | Adam Heinonen v Robin Thour | 4-6,6-3,10-5 |
| Karlskrona, Singles Qualifying M-ITF-SWE-01A | 2019/05/07 08:15 | Arvid Nordquist v Robin Thour | 6-3,6-2 |
| ITF Sweden F5 | 2018/09/30 09:55 | Robin Thour v Gustafsson, Carl | 2-6,6-7 |
| ITF Sweden F5 | 2018/09/29 10:50 | Robin Thour v Johan Claesson | 6-1,3-6,6-4 |
| ITF Sweden F4 | 2018/09/23 11:50 | Robin Thour v Yitbarek, Simon | 3-6,6-4,5-7 |
| ITF Sweden F4 | 2018/09/22 12:15 | Robin Thour v Raad, Rikard | 6-0,6-3 |
| Challenger Bastad Qual | 2018/07/08 09:30 | Horansky, Filip v Robin Thour | 6-3,6-2 |
| Challenger Bastad Qual | 2018/07/07 12:00 | Robin Thour v Ruzgas, Marius | 6-2,7-6 |