ATP Tennis - John Millman
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1989-06-14
- Birthplace: Australia, Australia
- Height: 72.0 cm
- Weight: 175.0 kg
- Plays: R
- Current World Rank: 48
- Hard: 48-59
- Clay: 9-14
- Grass: 10-13
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Stockholm Open | Oct 15, 2019 | 6-4, 6-3 | First Round | Pablo Carreno Busta | John Millman |
| Shanghai ATP Masters 1000 | Oct 9, 2019 | 6-2, 6-0 | Second Round | Andrey Rublev | John Millman |
| Shanghai ATP Masters 1000 | Oct 8, 2019 | 6-3, 7-5 | First Round | John Millman | Guido Pella |
| Japan Open | Oct 6, 2019 | 6-3, 6-2 | Finals | Novak Djokovic | John Millman |
| Japan Open | Oct 5, 2019 | 6-3, 7-6 (7-4) | Semi Finals | John Millman | Reilly Opelka |
| Japan Open | Oct 4, 2019 | 6-4, 6-0 | Quarter Finals | John Millman | Taro Daniel |
| Japan Open | Oct 3, 2019 | 6-3, 6-2 | Second Round | John Millman | Lloyd Harris |
| Japan Open | Oct 1, 2019 | 4-6, 6-3, 6-4 | First Round | John Millman | Adrian Mannarino |
| Zhuhai Open | Sep 24, 2019 | 6-1, 6-3 | First Round | Alex De Minaur | John Millman |
| US Open | Aug 27, 2019 | 6-3, 6-2, 6-2 | First Round | Rafael Nadal | John Millman |
