[53] Reilly Opelka 3-6,6-7 John Millman [80] 2019-07-21 08:00
Stadium: Colosseum Round: 28 Ground: Hardcourt outdoor
Home History
| Wimbledon | 2019/07/05 10:00 | Reilly Opelka v Milos Raonic | 6-7,2-6,1-6 |
| Wimbledon | 2019/07/03 10:00 | Stan Wawrinka v Reilly Opelka | 5-7,6-3,6-4,4-6,6-8 |
| Wimbledon | 2019/07/01 10:00 | Cedrik-Marcel Stebe v Reilly Opelka | 3-6,6-7,1-6 |
| ATP Eastbourne | 2019/06/24 14:00 | Steve Johnson v Reilly Opelka | 7-6,6-3 |
| French Open | 2019/05/27 10:40 | Reilly Opelka v Cristian Garin | 6-7,5-7,6-7 |
| ATP Lyon | 2019/05/21 09:00 | Corentin Moutet v Reilly Opelka | 6-3,2-6,7-6 |
| ATP Rome | 2019/05/12 15:05 | Benoit Paire v Reilly Opelka | 5-7,6-2,7-6 |
| ATP Rome | 2019/05/11 14:55 | Ernests Gulbis v Reilly Opelka | 6-7,3-6 |
Away History
| Wimbledon | 2019/07/06 10:00 | Sam Querrey v John Millman | 7-6,7-6,6-3 |
| Wimbledon | 2019/07/04 10:00 | John Millman v Laslo Djere | 6-3,6-2,6-1 |
| Wimbledon | 2019/07/02 15:45 | Hugo Dellien v John Millman | 2-6,3-6,4-6 |
| ATP Eastbourne | 2019/06/24 10:00 | Fernando Verdasco v John Millman | 6-7,6-4,6-1 |
| ATP Halle | 2019/06/18 15:30 | Roger Federer v John Millman | 7-6,6-3 |
| ATP Stuttgart | 2019/06/11 10:50 | Dustin Brown v John Millman | 6-4,7-6 |
| French Open | 2019/05/28 09:00 | John Millman v Alexander Zverev | 6-7,3-6,6-2,7-6,3-6 |
| ATP Lyon | 2019/05/21 16:25 | Felix Auger Aliassime v John Millman | 7-6,7-5 |