Stadium: Court 5 Round: 45 Ground: Hardcourt outdoor
| ITF M25 Calabasas | 2019/03/18 17:00 | Karue Sell v Karl Friberg | 6-2,6-0 |
| ITF M15 Arcadia | 2019/03/14 18:30 | Karl Friberg v Emilio Nava | 4-6,2-6 |
| ITF M15 Arcadia | 2019/03/13 19:25 | Karl Friberg v Michael Shabaz | 4-6,6-4,7-5 |
| ITF M15 Sharm El Sheikh | 2019/02/21 08:00 | Fajing Sun v Karl Friberg | 6-2,6-4 |
| ITF M15 Sharm El Sheikh | 2019/02/20 09:30 | Maciej Smola v Karl Friberg | 3-6,4-6 |
| ITF Qatar F5 | 2018/12/09 12:00 | Karl Friberg v Anatoliy Petrenko | 6-4,4-6,0-6 |
| ITF Qatar F4 | 2018/12/04 13:50 | Thomas Statzberger v Karl Friberg | 6-1,6-4 |
| ITF Finland F4 | 2018/11/16 14:35 | Evgeny Tyurnev v Karl Friberg | 7-6,6-1 |
| ITF - M15 Cancún | 2019/03/11 16:30 | Lucas Gessner v Eduardo Ribeiro | 1-6,1-6 |
| ITF Dominican Republic F3 | 2018/12/08 15:00 | Ruben Konings v Lucas Gessner | 6-2,6-3 |
| ITF Dominican Republic F2 | 2018/12/03 13:00 | Lucas Gessner v Joao Hinsching | 2-6,4-6 |
| ITF Dominican Republic F2 | 2018/12/02 15:00 | Lucas Gessner v Bernardo A P E Oliveira | 2-6,6-2,7-5 |
| ITF Dominican Republic F1 | 2018/11/24 16:00 | Lucas Gessner v Alejandro H Franco | 1-6,2-6 |
| ITF Brazil F9 | 2018/11/11 14:00 | Vinicius Ono v Lucas Gessner | 6-4,6-4 |
| ITF Brazil F8 | 2018/11/04 13:00 | Rafael Saraiva v Lucas Gessner | 7-6,6-2 |
| ITF Brazil F7 | 2018/10/27 14:30 | Joao Giannella v Lucas Gessner | 6-3,6-4 |