Stadium: Court 5 Round: 54 Ground: Clay
| UTR Pro Tennis Series Mulheim | 2022/07/02 07:30 | Willems, Johann v Tom Gentzsch | 6-1,6-6 |
| UTR Pro Tennis Series Mulheim | 2022/06/30 10:30 | Tom Gentzsch v Nathan Guiovanna | 6-3,5-4 |
| UTR Pro Tennis Series Mulheim | 2022/06/29 07:30 | Tom Gentzsch v Oumaouche, Rayane | 7-6,6-3 |
| UTR Pro Tennis Series Mulheim | 2022/06/28 07:15 | Tom Gentzsch v John Sperle | 6-4,3-6,5-1 |
| ITF M15 Alkmaar | 2022/06/21 09:00 | Daniel Rincon v Tom Gentzsch | 6-2,7-5 |
| ITF M25 Alkmaar | 2022/06/20 08:00 | Tom Gentzsch v Lopez, Luis Humberto | 6-4,7-5 |
| ITF M25 Alkmaar | 2022/06/19 08:00 | Tom Gentzsch v Hoogland, Joris | 6-4,6-4 |
| ITF M25 Martos | 2022/06/14 08:25 | Tom Gentzsch v Miguel Garcia | 6-7,6-4,9-11 |
| Challenger - Buenos Aires | 2022/06/20 16:50 | Alex Barrena v Joao Lucas Reis da Silva | 3-6,6-1,4-6 |
| Corrientes, Argentina | 2022/06/15 13:00 | Gomez-Herrera, Carlos v Alex Barrena | 4-6,6-4,6-4 |
| Corrientes, Argentina | 2022/06/13 16:15 | Alex Barrena v Nicolas Alvarez | 6-2,6-4 |
| ITF M25 Ulcinj | 2022/05/17 10:25 | Niki Kaliyanda Poonacha v Alex Barrena | 2-6,2-6 |
| ITF M15 Ulcinj | 2022/05/12 09:45 | Samuel Vincent Ruggeri v Alex Barrena | 6-3,6-0 |
| ITF M15 Ulcinj | 2022/05/10 10:00 | Luca Teboul v Alex Barrena | 2-6,1-6 |
| ITF M25 Ulcinj | 2022/05/05 08:00 | Alex Barrena v Juan Pablo Paz | 2-6,5-7 |
| ITF M25 Ulcinj | 2022/05/04 07:30 | Lucas Bouquet v Alex Barrena | 5-7,6-3,3-6 |