Face à face
| ATP Bastad | 2014/07/09 10:05 | Elias Ymer v Joao Sousa | 3-6,5-7 |
Home History
| Coupe Davis | 2018/04/06 16:40 | Elias Ymer v Gastao Elias | 7-6,6-4 |
| Challenger St Brieuc | 2018/03/28 15:40 | Bachinger, Matthias v Elias Ymer | 6-4,3-6,6-2 |
| Challenger St Brieuc | 2018/03/27 09:00 | Joris De Loore v Elias Ymer | 6-3,6-7,2-6 |
| Miami, USA, Qualifying | 2018/03/20 19:05 | Bhambri, Yuki v Elias Ymer | 7-5,6-2 |
| Miami, USA, Qualifying | 2018/03/19 19:10 | Giraldo, Santiago v Elias Ymer | 6-7,4-6 |
| Irving, USA | 2018/03/15 18:00 | Marton Fucsovics v Elias Ymer | 6-4,3-6,6-3 |
| Irving, USA | 2018/03/13 20:50 | Daniel Elahi Galan v Elias Ymer | 2-6,6-3,3-6 |
| Challenger Budapest | 2018/02/09 14:00 | Nikola Milojevic v Elias Ymer | 7-6,6-3 |
Away History
| Coupe Davis | 2018/04/06 15:00 | Ymer, Mikael v Joao Sousa | 4-6,4-6 |
| ATP - Miami | 2018/03/27 15:00 | Joao Sousa v Chung, Hyeon | 4-6,3-6 |
| ATP - Miami | 2018/03/25 15:00 | Joao Sousa v Donaldson, Jared | 1-6,6-3,6-4 |
| ATP - Miami | 2018/03/23 15:00 | David Goffin v Joao Sousa | 0-6,1-6 |
| ATP - Miami | 2018/03/21 15:00 | Harrison, Ryan v Joao Sousa | 6-7,6-7 |
| ATP - Indian Wells | 2018/03/13 21:25 | Milos Raonic v Joao Sousa | 7-5,4-6,6-2 |
| ATP - Indian Wells | 2018/03/12 03:45 | Joao Sousa v Alexander Zverev | 7-5,5-7,6-4 |
| ATP - Indian Wells | 2018/03/09 19:00 | Youzhny, Mikhail v Joao Sousa | 6-4,4-6,6-7 |