Estadio: Court 7 Round: 25 Ground: Clay
| Challenger de Oeiras | 2022/04/06 09:30 | Oscar Jose Gutierrez v Zdenek Kolar | 4-6,3-6 |
| Challenger de Oeiras | 2022/04/05 09:30 | Oscar Jose Gutierrez v Tiago Cacao | 6-2,6-3 |
| Challenger de Oeiras | 2022/04/04 09:30 | Henrique Rocha v Oscar Jose Gutierrez | 5-7,6-7 |
| Challenger Oeiras Qual | 2022/04/03 11:55 | Jaime Faria v Oscar Jose Gutierrez | 2-6,4-6 |
| ITF M15 Palmanova | 2022/03/27 08:30 | Carlos Lopez Montagud v Oscar Jose Gutierrez | 7-5,3-6,7-6 |
| ITF M15 Palmanova | 2022/03/26 09:00 | Oscar Jose Gutierrez v Miguel Damas | 6-4,6-1 |
| ITF M15 Palmanova | 2022/03/25 09:30 | Oscar Jose Gutierrez v Luigi Sorrentino | 6-0,7-6 |
| ITF M15 Palmanova | 2022/03/24 12:15 | Oscar Jose Gutierrez v Imanol L Morillo | 6-1,6-4 |
| ITF M25 Angers | 2022/04/18 09:05 | Petros Tsitsipas v Guilherme Meale | 6-0,6-0 |
| Challenger de Marbella | 2022/03/27 12:55 | Nicolas Alvarez Varona v Petros Tsitsipas | 6-2,6-1 |
| ITF M25 Opatija | 2022/03/24 08:55 | Petros Tsitsipas v Francesco Passaro | 1-6,3-6 |
| ITF M25 Opatija | 2022/03/23 12:25 | Tim Heger v Petros Tsitsipas | 2-6,3-6 |
| ITF M25 Rovinj | 2022/03/16 12:30 | Petros Tsitsipas v Dalibor Svrcina | 1-6,0-6 |
| ITF M25 Porec | 2022/03/09 10:45 | Bozo Barun v Petros Tsitsipas | 6-4,6-4 |
| Copa Davis | 2022/03/05 13:20 | Petros Tsitsipas v Rowland Phillips | 4-6,6-4,6-4 |
| Copa Davis | 2022/03/04 16:25 | Petros Tsitsipas v Blaise Bicknell | 3-6,5-7 |