Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Netanya | 2022/05/24 08:30 | Shay Bar Menahem v Mattias Southcombe | 7-6,6-0 |
| ITF M25 Netanya | 2022/05/23 09:10 | Niv Zuckerman v Mattias Southcombe | 4-6,6-2,8-10 |
| ITF M25 Netanya | 2022/05/22 07:00 | Dor Yakob Wertheimer v Mattias Southcombe | 0-6,2-6 |
| ITF M15 Akko | 2022/05/19 10:10 | Sahar Simon v Mattias Southcombe | 7-5,1-6,6-1 |
| ITF M15 Akko | 2022/05/18 11:10 | Gilad Tamar v Mattias Southcombe | 1-6,4-6 |
| ITF M15 Akko | 2022/05/16 06:30 | Adi Dagan v Mattias Southcombe | 1-6,4-6 |
| ITF M25 Nottingham Qual | 2022/05/08 10:55 | Mattias Southcombe v Phoenix Weir | 1-6,5-7 |
| ITF M25 Nottingham | 2022/05/03 13:15 | Mattias Southcombe v Lucas Poullain | 2-6,3-6 |
| ITF M15 Palmanova | 2022/03/20 13:30 | Leyton Rivera v Gian Marco Ortenzi | 2-6,2-6 |
| ITF M15 Palmanova | 2022/03/14 09:00 | Karl Friberg v Leyton Rivera | 6-1,6-2 |
| 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 |