Stadium: Stadium 4 Round: 26 Ground: Hardcourt outdoor
| Challenger Newport Beach MD | 2018/01/25 23:20 | Huey/Kudla v Fritz/Opelka | 6-4,6-3 |
| Challenger Newport Beach MD | 2018/01/22 23:45 | Bublik/Siljestrom v Fritz/Opelka | 1-6,3-6 |
| US Open MD | 2017/09/02 21:00 | Chardy/Martin v Fritz/Opelka | 6-2,6-7,7-6 |
| US Open MD | 2017/09/01 18:05 | Matkowski/Mirnyi v Fritz/Opelka | 6-7,4-6 |