| Welsh Int Qual | 12/01 16:35 | - | Alex Lanier v Filip Karlborg | L | 2-0 | |
| Welsh Int Qual | 12/01 13:40 | - | Filip Karlborg v Callum Crangle | W | 2-0 | |
| Slovenia - Future Series - Qual. | 11/25 12:05 | 6 | Magnus Bach Kristensen v Filip Karlborg | W | 0-2 | |
| Internazionali di Polonia - Qual. | 09/24 07:20 | - | Tarun Reddy Katam v Filip Karlborg | L | 2-1 | |
| Internazionali di Polonia - Qual. | 09/23 17:30 | - | Filip Karlborg v Raghu Mariswamy | W | 2-1 | |
| Internazionali di Polonia - Qual. | 09/23 14:30 | - | Filip Karlborg v Enrico Baroni | W | 2-1 | |
| Open di Svezia - Qual. | 01/16 09:10 | - | Filip Karlborg v Jonas Jaeger | L | 1-2 |