Stadium: Stadium Round: 25 Ground: Grass
| ATP Tokyo | 2016/10/06 03:10 | Marcos Baghdatis v Gilles Muller | 3-6,4-6 |
| French Open | 2016/05/24 12:55 | Gilles Muller v Marcos Baghdatis | 5-7,4-6,1-6 |
| Wimbledon | 2018/07/05 13:25 | Marcos Baghdatis v Karen Khachanov | 3-6,4-6,6-3,7-6,5-7 |
| ATP Antalya | 2018/06/25 13:20 | Blaz Kavcic v Marcos Baghdatis | 7-6,6-3 |
| ATP Geneva | 2018/05/21 18:25 | Marcos Baghdatis v Noah Rubin | 6-7,4-6 |
| ATP Munich | 2018/04/30 11:00 | Yannick Hanfmann v Marcos Baghdatis | 6-2,6-4 |
| ATP Budapest Qual | 2018/04/21 11:55 | Marcos Baghdatis v Hubert Hurkacz | 2-6,4-6 |
| Challenger St Brieuc | 2018/03/31 14:35 | Marcos Baghdatis v Constant Lestienne | 5-7,1-6 |
| Challenger St Brieuc | 2018/03/30 16:40 | Marcos Baghdatis v Matthias Bachinger | 6-3,6-2 |
| Challenger St Brieuc | 2018/03/28 18:40 | Marcos Baghdatis v Uladzimir Ignatik | 1-6,6-2,6-3 |
| Wimbledon | 2018/07/04 16:00 | Philipp Kohlschreiber v Gilles Muller | 7-6,7-6,7-6 |
| Wimbledon | 2018/07/02 10:30 | Gilles Muller v Michael Mmoh | 7-5,4-6,7-6,3-6,6-1 |
| ATP Eastbourne | 2018/06/25 11:55 | Gilles Muller v John Millman | 7-6,3-6,2-6 |
| ATP Queens | 2018/06/20 15:25 | Marin Cilic v Gilles Muller | 4-6,6-3,6-3 |
| ATP Queens | 2018/06/18 11:00 | Denis Shapovalov v Gilles Muller | 6-7,6-7 |
| ATP Hertogenbosch | 2018/06/13 13:25 | Gilles Muller v Matthew Ebden | 3-6,5-7 |
| French Open | 2018/05/28 09:00 | Ernests Gulbis v Gilles Muller | 2-6,6-4,6-4,6-3 |
| ATP Rome | 2018/05/14 09:00 | Aljaz Bedene v Gilles Muller | 6-4,6-4 |