Estadio: Court 8 Round: 46 Ground: Hardcourt outdoor
| ITF Israel F9 | 2017/06/10 07:00 | Antoine Escoffier v David Guez | 5-7,4-6 |
| Challenger de Segovia | 2018/07/31 11:35 | Gian Marco Moroni v David Guez | 6-3,6-2 |
| Challenger de Astana | 2018/07/16 08:50 | David Guez v Egor Gerasimov | 6-7,3-6 |
| Challenger de Recanati | 2018/07/04 19:15 | Viktor Galovic v David Guez | 6-3,6-4 |
| Challenger de Recanati | 2018/07/02 14:15 | Roberto Cid Subervi v David Guez | 6-4,6-7,2-6 |
| ATP Antalya - Clasificación | 2018/06/23 12:20 | David Guez v Laurynas Grigelis | 2-6,6-3,5-7 |
| Challenger de Fergana | 2018/06/19 05:00 | David Guez v Enrique Lopez-Perez | 0-6,6-2,2-6 |
| ATP Stuttgart - Clasificación | 2018/06/09 11:00 | Mikhail Youzhny v David Guez | 6-2,6-3 |
| Challenger de Loughborough | 2018/05/24 09:30 | Lucas Miedler v David Guez | 6-4,6-2 |
| Challenger de Cassis | 2018/09/02 11:00 | Antoine Escoffier v Andrei Vasilevski | 6-4,6-1 |
| ITF Suiza F3 | 2018/08/21 12:50 | Antoine Escoffier v Alejo Vilaro | 3-6,3-6 |
| Challenger de Portoroz - Clasificación | 2018/08/05 09:05 | Antoine Escoffier v David Poljak | 5-7,4-6 |
| ATP Washington - Clasificación | 2018/07/28 15:30 | Filip Peliwo v Antoine Escoffier | 5-7,3-6 |
| Challenger de Binghamton | 2018/07/26 18:05 | Alejandro Gomez v Antoine Escoffier | 6-2,6-4 |
| Challenger de Binghamton - Clasificación | 2018/07/23 14:00 | Antoine Escoffier v Alexander Ritschard | 1-6,4-6 |
| Challenger de Binghamton - Clasificación | 2018/07/22 17:20 | Antoine Escoffier v Sam Riffice | 6-2,6-2 |
| Challenger de Binghamton - Clasificación | 2018/07/21 13:00 | Antoine Escoffier v Carlos E. Severino | 6-2,6-4 |