Stadium: Court 1 Round: 26
| ITF Sweden F3 | 2018/05/22 08:00 | van Beem, Colin v Petit, Gabriel | 6-4,6-1 |
| ITF Sweden F2 Qual | 2018/05/17 10:00 | Press, Frederik v van Beem, Colin | 1-6,6-1,6-3 |
| ITF Sweden F2 Qual | 2018/05/16 08:30 | Robin Thour v van Beem, Colin | 2-6,5-7 |
| ITF Sweden F2 Qual | 2018/05/15 08:30 | Appelgren, Daniel v van Beem, Colin | 1-6,2-6 |
| ITF Sweden F1 Qual | 2018/05/10 12:40 | van Beem, Colin v Alexander Ritschard | 2-6,2-6 |
| ITF Sweden F1 Qual | 2018/05/09 08:00 | van Beem, Colin v Brydolf, Patrik | 6-2,6-4 |
| ITF Sweden F1 Qual | 2018/05/08 12:10 | van Beem, Colin v Gavelin, Mathias | 6-4,6-1 |
| Turkey F17, Singles Qualifying | 2018/05/04 08:00 | Gabashvili, Teimuraz v van Beem, Colin | 2-6,6-3,6-3 |
| ITF Sweden F3 | 2018/05/21 09:50 | Nick Chappell v Ruzgas, Marius | 3-6,3-6 |
| ITF Sweden F2 Qual | 2018/05/13 11:55 | Mayer, Patrick v Ruzgas, Marius | 4-6,2-6 |
| ITF Sweden F1 | 2018/05/07 09:30 | Otto Virtanen v Ruzgas, Marius | 6-1,6-2 |
| ITF Sweden F1 Qual | 2018/05/06 09:55 | Ruzgas, Marius v Robin Thour | 6-4,6-4 |
| ITF Sweden F1 Qual | 2018/05/05 09:30 | Svensson, Adam v Ruzgas, Marius | 4-6,2-6 |
| Turkey F14, Singles Qualifying | 2018/04/07 09:30 | Ruzgas, Marius v Broville, Maxence | 2-6,2-6 |
| ITF Sweden F4 Qual | 2017/10/01 08:00 | Brydolf, Patrik v Ruzgas, Marius | 6-4,4-6,6-4 |
| ITF Sweden F4 Qual | 2017/09/30 08:00 | Ruzgas, Marius v Boerma, Pelle | 6-3,2-6,6-4 |