Round: 45 Ground: Carpet indoor
| ITF M25 Falun | 2019/10/04 14:30 | Martins Podzus v Christian Samuelsson | 7-6,6-7,6-3 |
| ITF M25 Falun | 2019/10/03 12:00 | Christian Samuelsson v Mick Veldheer | 6-4,6-4 |
| ITF M25 Falun | 2019/10/02 12:15 | Jesper De Jong v Christian Samuelsson | 3-6,4-6 |
| ITF M25 Falun | 2019/10/01 15:25 | Carl Gustafsson v Christian Samuelsson | 3-6,4-6 |
| ITF M25 Stockholm | 2019/09/25 09:00 | Florian Lakat v Christian Samuelsson | 6-4,6-4 |
| ITF M25 Stockholm | 2019/09/24 09:00 | Mans Dahlberg v Christian Samuelsson | 3-6,5-7 |
| ITF M25 Stockholm | 2019/09/23 12:25 | Arslanbek Temirhanov v Christian Samuelsson | 4-6,3-6 |
| ITF M25 Plaisir | 2019/09/19 09:50 | Christopher Heyman v Christian Samuelsson | 6-4,6-2 |
| ITF M25 Ricany | 2019/09/22 10:30 | Krystof Zapsky v Domagoj Biljesko | 2-6,4-6 |
| ITF M25 Most | 2019/05/29 12:10 | Julian Lenz v Krystof Zapsky | 6-2,6-2 |
| ITF M25 Most | 2019/05/27 08:30 | Krystof Zapsky v Daniil Tsebrenko | 6-3,2-6,10-8 |
| ITF Czech Republic F4 Qual | 2018/06/23 08:00 | Krystof Zapsky v Roman Boychuk | 1-6,4-6 |