Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Palmanova | 2022/03/13 10:00 | Karl Friberg v Ighor Halmenschlager Reis | 6-2,6-3 |
| ITF M15 Naples | 2022/02/22 14:00 | Karl Friberg v Blaise Bicknell | 6-7,6-7 |
| ITF M15 Naples | 2022/02/10 17:50 | Murkel Dellien v Karl Friberg | 6-2,6-2 |
| ITF M15 Naples | 2022/02/09 16:50 | Alexander Bernard v Karl Friberg | 3-6,4-6 |
| UTR Pro Tennis Series Miami | 2022/02/04 15:30 | Jonathan Mridha v Karl Friberg | 7-6,3-6,6-3 |
| UTR Pro Tennis Series Miami | 2022/02/02 13:00 | Nicholas Steiglehner v Karl Friberg | 2-6,6-3,4-5 |
| UTR Pro Tennis Series Miami | 2022/02/01 14:30 | Ricardo Rodriguez-Pace v Karl Friberg | 2-6,2-6 |
| UTR Pro Tennis Series Miami | 2022/01/31 13:00 | Karl Friberg v Nemanja Stefanovic | 6-3,7-5 |
| ITF M15 Palmanova | 2022/03/13 10:00 | Scott Duncan v Leyton Rivera | 2-6,2-6 |
| ITF M15 Punta Cana | 2022/02/17 15:05 | Leyton Rivera v Alvaro Guillen Meza | 4-6,3-6 |
| ITF M15 Punta Cana | 2022/02/16 14:30 | Dorian Tremblay v Leyton Rivera | 2-6,0-6 |
| ITF M15 Punta Cana | 2022/02/15 13:00 | Blaise Bicknell v Leyton Rivera | 4-6,7-6,5-10 |
| ITF M15 Punta Cana | 2022/02/14 15:00 | Leyton Rivera v Razvan Baiant | 6-2,1-6,10-5 |
| ITF M15 Punta Cana | 2022/02/13 13:00 | Leyton Rivera v Juan M B Pazmino | 6-1,6-0 |
| ITF M15 Punta Cana | 2022/02/09 15:15 | Leyton Rivera v Roberto Cid Subervi | 5-7,3-6 |
| ITF M25 Punta del Este | 2022/02/08 14:00 | Bryan Aguiar Kuntz v Leyton Rivera | 5-7,0-6 |