| Indonesia Masters - SP | 2018/04/24 10:30 | Kalle Koljonen v Alexander Roovers | L | 1-2 |
| Giraldilla Int. XD | 2018/04/06 15:00 | Kalle Koljonen v Luis Enrique Penalver | L | 0-2 |
| Giraldilla Int. XD | 2018/03/28 13:10 | Lucas Corvee v Kalle Koljonen | L | 2-1 |
| Giraldilla Int. XD | 2018/03/27 16:50 | Kalle Koljonen v Abhishek Yeligar | W | 2-0 |
| Indonesia Masters - SP | 2018/03/07 20:25 | Mark Caljouw v Kalle Koljonen | L | 2-0 |
| Swiss Open - NP - kval | 2018/03/06 14:00 | Kalle Koljonen v Alex Vlaar | W | 2-0 |
| Swiss Open - NP - kval | 2018/03/06 08:00 | Rudiger Gnedt v Kalle Koljonen | W | 0-2 |
| Indonesia Masters - SP | 2018/02/16 10:00 | Anders Antonsen v Kalle Koljonen | L | 2-1 |
| Indonesia Masters - SP | 2018/04/24 10:00 | Gergely Krausz v Rosario Maddaloni | L | 2-0 |
| Giraldilla Int. XD | 2018/03/28 07:40 | Eetu Heino v Rosario Maddaloni | L | 2-0 |
| Giraldilla Int. XD | 2018/03/08 15:55 | Matheus Voigt v Rosario Maddaloni | W | 0-2 |
| Giraldilla Int. XD | 2018/03/03 02:30 | Rosario Maddaloni v Harshit Aggarwal | L | 0-2 |
| Giraldilla Int. XD | 2018/03/02 16:10 | Rosario Maddaloni v Gareth Henry | W | 2-0 |
| Giraldilla Int. XD | 2018/03/01 15:00 | Rosario Maddaloni v Anthony McNee | W | 2-0 |
| Giraldilla Int. XD | 2018/02/15 07:00 | Rosario Maddaloni v Duarte Nuno Anjo | W | 2-0 |
| Indonesia Masters - SP | 2018/02/14 09:00 | Rosario Maddaloni v Adam Mendrek | L | 1-2 |