Stadium: Stadium Round: 28 Ground: Hardcourt outdoor
| ATP Gstaad MD | 2023/07/23 12:15 | Demoliner/Middelkoop v Stricker/Wawrinka | 6-7,2-6 |
| ATP Gstaad MD | 2023/07/22 10:00 | Demoliner/Middelkoop v Olivetti/Vega Hernandez | 7-5,6-2 |
| ATP Gstaad MD | 2023/07/20 11:10 | Demoliner/Middelkoop v Balaji/Zhang | 6-4,4-6,12-10 |
| ATP Gstaad MD | 2023/07/19 11:35 | Demoliner/Middelkoop v Brunold/Feldbausch | 6-3,6-2 |
| Wimbledon MD | 2023/07/06 13:30 | Mektic/Pavic v Demoliner/Middelkoop | 7-6,6-4 |
| ATP St Petersburg MD | 2020/10/18 10:30 | Demoliner/Middelkoop v Melzer/Roger-Vasselin | 2-6,6-7 |
| ATP St Petersburg MD | 2020/10/17 15:45 | Bublik/Opelka v Demoliner/Middelkoop | 4-6,6-3,6-10 |
| ATP St Petersburg MD | 2020/10/15 13:25 | Demoliner/Middelkoop v Fritz/Norrie | 6-4,6-4 |