Estadio: Court 13 Round: 28 Ground: Hardcourt outdoor
| ITF Francia F18 | 2018/09/22 13:50 | Antoine Escoffier v Yannick Mertens | 6-7,6-3,6-7 |
| ITF M15 Sintra | 2019/08/23 11:10 | Tiago Cacao v Yannick Mertens | 3-6,7-6,6-7 |
| ITF M15 Sintra | 2019/08/22 09:00 | Stuart Parker v Yannick Mertens | 6-4,3-6,2-6 |
| ITF M15 Sintra | 2019/08/21 14:20 | Quentin Gueydan v Yannick Mertens | 1-6,1-6 |
| Challenger de Granby | 2019/07/24 15:35 | Andrew Harris v Yannick Mertens | 6-1,6-1 |
| Challenger de Granby | 2019/07/23 14:00 | Yannick Mertens v Kooros Ghasemi | 6-2,6-0 |
| ATP Bastad | 2019/07/14 10:00 | Yannick Mertens v Roberto Quiroz | 1-6,2-6 |
| ITF M25 Ajaccio | 2019/07/11 15:00 | Laurent Lokoli v Yannick Mertens | 6-1,6-4 |
| ITF M25 Ajaccio | 2019/07/10 15:40 | Alexandre Peyrot v Yannick Mertens | 6-3,3-6,6-7 |
| ITF M15 Sintra | 2019/08/23 09:30 | Kyrian Jacquet v Antoine Escoffier | 4-6,4-6 |
| ITF M15 Sintra | 2019/08/22 10:30 | Daniel Batista v Antoine Escoffier | 1-6,4-6 |
| ITF M15 Sintra | 2019/08/21 15:15 | Samuel Ribeiro Navarrete v Antoine Escoffier | 1-6,1-6 |
| Challenger de Segovia | 2019/08/02 11:10 | Markus Eriksson v Antoine Escoffier | 6-7,6-2,6-3 |
| Challenger de Segovia | 2019/08/01 12:05 | Antoine Escoffier v Carlos Boluda-Purkiss | 6-4,6-4 |
| Challenger de Segovia | 2019/07/31 13:10 | Khumoyun Sultanov v Antoine Escoffier | 6-1,2-6,6-7 |
| Challenger de Segovia | 2019/07/30 08:00 | Antoine Escoffier v Walter Trusendi | 6-2,6-0 |
| ITF M25 Ajaccio | 2019/07/09 16:45 | Mathys Erhard v Antoine Escoffier | 3-6,4-6 |