| 2023-01-16 | Australian Open | Hard | R64 | 8 |  Daniil Medvedev (7) | 140 |  John Millman (WC) | 7-5 6-2 6-2 | H2H | 5 | 139 | 10 | 3 | 68.4% | 74.6% | 32.3% | 4/7 |
| 2023-01-16 | Australian Open | Hard | R128 | 140 | John Millman (WC) | 51 |  Marc-Andrea Huesler | 6-7(8) 7-5 6-7(2) 6-2 6-3 | H2H | 5 | 245 | 9 | 3 | 67.8% | 77.6% | 54.5% | 4/5 |
| 2023-01-09 | Adelaide-2 | Hard | R16 | 32 |  Alejandro Davidovich Fokina (7) | 148 | John Millman (Q) | 6-3 6-3 | H2H | 3 | 74 | 4 | 1 | 66.0% | 74.3% | 72.2% | 2/3 |
| 2023-01-09 | Adelaide-2 | Hard | R32 | 148 | John Millman (Q) | 38 | Albert Ramos-Vinolas | 4-6 6-3 7-6(6) | H2H | 3 | 166 | 7 | 1 | 70.6% | 68.8% | 46.9% | 3/6 |
| 2022-08-29 | US Open | Hard | R128 | 203 |  Emilio Nava | 103 | John Millman | 7-6(7) 4-6 7-6(4) 1-6 6-1 | H2H | 5 | 238 | 15 | 10 | 61.3% | 71.6% | 55.0% | 12/17 |
| 2022-08-22 | Winston-Salem | Hard | R32 | 42 | Albert Ramos-Vinolas (8) | 104 | John Millman | 6-4 6-4 | H2H | 3 | 93 | 1 | 2 | 57.4% | 80.6% | 60.9% | 0/1 |
| 2022-08-22 | Winston-Salem | Hard | R64 | 104 | John Millman | 71 |  Hugo Gaston | 6-2 6-3 | H2H | 3 | 78 | 5 | 0 | 58.5% | 55.3% | 63.0% | 3/5 |
| 2022-07-25 | Atlanta | Hard | R16 | 56 | Brandon Nakashima (8) | 81 | John Millman | 7-6(8) 6-4 | H2H | 3 | 112 | 10 | 0 | 77.3% | 75.9% | 47.1% | 1/1 |
| 2022-07-25 | Atlanta | Hard | R32 | 81 | John Millman | 84 | Alexei Popyrin | 7-6(1) 4-6 6-3 | H2H | 3 | 117 | 4 | 2 | 69.8% | 80.0% | 73.1% | 0/1 |
| 2022-06-27 | Wimbledon | Grass | R128 | 30 |  Miomir Kecmanovic (25) | 85 | John Millman | 6-3 2-6 6-3 6-4 | H2H | 5 | 146 | 6 | 2 | 60.0% | 72.7% | 52.3% | 5/8 |
