Stadium: Elizabeth Moore Court Round: 25 Ground: Clay
| ATP - Houston | 2022/04/03 16:00 | Harrison, Ryan v Christian Harrison | 7-5,4-6,4-6 |
| ATP - Houston | 2022/04/02 18:50 | Fratangelo, Bjorn v Harrison, Ryan | 4-6,3-6 |
| Monterrey, Mexico | 2022/03/08 21:25 | Gunneswaran, Prajnesh v Harrison, Ryan | 6-3,6-4 |
| ITF M15 Naples | 2022/02/24 18:35 | Harrison, Ryan v Bangoura, Sekou | 6-3,6-4 |
| ITF M15 Naples | 2022/02/23 19:05 | Harrison, Ryan v Murkel Dellien | 6-4,4-6,7-6 |
| Challenger Columbus | 2022/01/25 15:00 | Nick Hardt v Harrison, Ryan | 6-4,7-6 |
| Challenger Columbus | 2022/01/24 15:00 | Young, Donald v Harrison, Ryan | 6-3,1-6,3-6 |
| Challenger Columbus | 2022/01/23 16:40 | Harrison, Ryan v Pervolarakis, Michail | 7-5,6-1 |
| Challenger - Sarasota | 2022/04/11 16:00 | Moez Echargui v Adrian Andreev | 6-4,6-7,1-6 |
| Challenger - Sarasota | 2022/04/10 14:00 | Arthur Fils v Adrian Andreev | 3-6,2-6 |
| Challenger - Mexique | 2022/04/04 18:55 | Adrian Andreev v Barrientos, Nicolas | 3-6,4-6 |
| Challenger - Mexique | 2022/04/03 21:10 | Adrian Andreev v Luca Castelnuovo | 6-4,6-2 |
| ITF - M25 Bakersfield | 2022/03/20 01:20 | Adrian Andreev v Keegan Smith | 4-6,5-7 |
| ITF - M25 Bakersfield | 2022/03/19 02:30 | Gunneswaran, Prajnesh v Adrian Andreev | 6-7,6-3,4-6 |
| ITF - M25 Bakersfield | 2022/03/17 19:00 | Bruno Kuzuhara v Adrian Andreev | 3-6,1-6 |
| ITF - M25 Bakersfield | 2022/03/16 23:25 | Osgar O'Hoisin v Adrian Andreev | 4-6,5-7 |