Mackenzie McDonald leads 4 to 1 over 5 singles meetings since 2021. Last meeting on 03/04/2025 at US Men's Clay Court Championship - Houston.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 03/04/2025 | US Men's Clay Court Championship - Houston | Round 2 | clay | Nakashima | 1-6 5-7 |
| 22/07/2024 | Atlanta Open - Atlanta | Round 1 | hard | McDonald | 2-6 4-6 |
| 02/03/2023 | Abierto Mexicano Telcel - Acapulco | Round 2 | hard | McDonald | 6-2 6-0 |
| 16/01/2023 | Australian Open - Melbourne | Round 1 | hard | McDonald | 6-7(5) 6-7(1) 6-1 7- |
| 16/08/2021 | Western & Southern Open - Cincinnati | Round 1 | hard | McDonald | 5-7 2-6 |
| clay | McDonald 0 - 1 Nakashima |
| hard | McDonald 4 - 0 Nakashima |
| 2025 | McDonald 0 - 1 Nakashima |
| 2024 | McDonald 1 - 0 Nakashima |
| 2023 | McDonald 2 - 0 Nakashima |
| 2021 | McDonald 1 - 0 Nakashima |
180 wins, 166 losses since 2021 (52.0%).
Last matches: D D D D V
225 wins, 155 losses since 2021 (59.2%).
Last matches: D D V V D
Mackenzie McDonald leads 4 to 1 over 5 singles meetings since 2021.
On 03/04/2025, at US Men's Clay Court Championship - Houston (Round 2): Brandon Nakashima won 1-6 5-7.