| 2023-11-22 | Davis Cup Finals QF: CZE vs AUS | Hard | RR | 12 |  Alex de Minaur | 31 |  Jiri Lehecka | 4-6 7-6(2) 7-5 | H2H | 3 | - | 4 | 2 | 59.4% | 71.7% | 68.3% | 5/8 |
| 2023-11-26 | Davis Cup Finals F: AUS vs ITA | Hard | RR | 4 |  Jannik Sinner | 12 | Alex de Minaur | 6-3 6-0 | H2H | 3 | - | 5 | 1 | 70.8% | 73.5% | 50.0% | 1/1 |
| 2023-11-24 | Davis Cup Finals SF: FIN vs AUS | Hard | RR | 12 | Alex de Minaur | 69 |  Emil Ruusuvuori | 6-4 6-3 | H2H | 3 | - | 1 | 3 | 60.4% | 75.0% | 47.6% | 2/4 |
| 2023-10-30 | Paris Masters | Hard | QF | 5 |  Andrey Rublev (5) | 13 | Alex de Minaur (13) | 4-6 6-3 6-1 | H2H | 3 | 121 | 4 | 2 | 54.4% | 72.1% | 58.3% | 2/4 |
| 2023-10-30 | Paris Masters | Hard | R32 | 13 | Alex de Minaur (13) | 48 |  Dusan Lajovic (LL) | 4-6 6-4 6-4 | H2H | 3 | 130 | 10 | 1 | 55.9% | 80.8% | 53.7% | 5/7 |
| 2023-10-30 | Paris Masters | Hard | R64 | 13 | Alex de Minaur (13) | 40 |  Andy Murray | 7-6(5) 4-6 7-5 | H2H | 3 | 180 | 7 | 3 | 57.1% | 68.8% | 43.8% | 6/11 |
| 2023-10-23 | Basel | Hard | R16 | 25 |  Tallon Griekspoor | 13 | Alex de Minaur (5) | 6-4 6-3 | H2H | 3 | 84 | 3 | 3 | 70.7% | 75.6% | 58.8% | 3/4 |
| 2023-10-23 | Basel | Hard | R32 | 13 | Alex de Minaur (5) | 104 |  Diego Schwartzman | 6-4 6-4 | H2H | 3 | 105 | 5 | 2 | 64.4% | 76.3% | 57.1% | 3/4 |
| 2023-10-16 | Tokyo | Hard | QF | 50 | Aslan Karatsev | 13 | Alex de Minaur (4) | 6-3 6-2 | H2H | 3 | 96 | 3 | 3 | 62.3% | 72.1% | 53.8% | 5/5 |
| 2023-10-16 | Tokyo | Hard | R32 | 13 | Alex de Minaur (4) | 88 | Jack Draper (Q) | 4-6 7-6(4) 7-6(1) | H2H | 3 | 184 | 9 | 6 | 57.7% | 75.0% | 53.2% | 3/7 |
