Stadium: Grandstand Round: 25 Ground: Clay
| Challenger Florence | 2019/09/24 10:50 | Daniel Gimeno-Traver v Mario Vilella Martinez | 6-7,2-6 |
| Challenger Biella | 2019/09/19 11:30 | Mario Vilella Martinez v Andrea Collarini | 7-6,4-6,2-6 |
| Challenger Biella | 2019/09/18 08:00 | Mario Vilella Martinez v Raul Brancaccio | 6-1,6-4 |
| Challenger Seville | 2019/09/12 11:00 | Mario Vilella Martinez v Guillermo Garcia-Lopez | 6-1,6-7,4-6 |
| Challenger Seville | 2019/09/11 16:55 | Mario Vilella Martinez v Javier Barranco Cosano | 7-6,7-6 |
| US Open | 2019/08/23 18:30 | Mario Vilella Martinez v Jannik Sinner | 6-7,0-6 |
| US Open | 2019/08/22 17:25 | Mario Vilella Martinez v Akira Santillan | 6-7,6-4,6-2 |
| US Open | 2019/08/20 19:25 | Taro Daniel v Mario Vilella Martinez | 6-7,7-6,4-6 |
| ATP St Petersburg | 2019/09/17 12:15 | Roberto Carballes Baena v Martin Klizan | 6-2,7-5 |
| Davis Cup | 2019/09/13 15:00 | Martin Klizan v Sandro Ehrat | 2-6,6-7 |
| US Open | 2019/08/27 16:25 | Martin Klizan v Marin Cilic | 3-6,2-6,6-7 |
| ATP Winston-Salem | 2019/08/19 01:00 | Marius Copil v Martin Klizan | 6-4,3-6,6-3 |
| ATP Kitzbuhel | 2019/07/29 12:55 | Martin Klizan v Matthias Bachinger | 6-7,7-6,6-7 |
| ATP Hamburg | 2019/07/25 09:30 | Filip Krajinovic v Martin Klizan | 6-7,7-5,6-1 |
| ATP Hamburg | 2019/07/22 09:30 | Daniel Altmaier v Martin Klizan | 2-6,2-6 |
| ATP Umag | 2019/07/16 14:00 | Martin Klizan v Facundo Bagnis | 6-4,3-6,5-7 |