| ATP Miami | 03/27 01:05 | 24 |
[120] Mackenzie McDonald v
John Isner
[28] |
6-2,3-6,5-7 | |
| ATP Miami | 03/24 21:30 | 23 |
[67] Vasek Pospisil
v
Mackenzie McDonald [120]
|
3-6,6-4,3-6 | |
| ATP Miami | 03/23 15:45 | 19 |
[120] Mackenzie McDonald v
Ivo Karlovic
[172] |
7-6,6-4 | |
| ATP Miami | 03/22 16:25 | 14 |
[120] Mackenzie McDonald v
Roberto Cid Subervi
[242] |
6-1,6-1 | |
| ATP Marseille | 03/10 15:10 | 26 |
[21] Karen Khachanov
v
Mackenzie McDonald [120]
|
7-6,6-4 | |
| ATP Marseille | 03/09 12:30 | 25 |
[65] Stefano Travaglia
v
Mackenzie McDonald [120]
|
6-7,6-7 | |
| Challenger Nur-Sultan | 03/04 07:35 | 26 |
[118] Mackenzie McDonald v
Tomas Machac
[166]
|
4-6,1-6 | |
| Challenger Nur-Sultan | 03/02 09:45 | 25 |
[118] Mackenzie McDonald v
Brayden Schnur
[216] |
6-3,4-6,6-4 | |
| Challenger Nur-Sultan | 02/28 13:00 | 29 |
[139] Mackenzie McDonald v
Jurij Rodionov
[152]
|
6-1,6-2 | |
| Challenger Nur-Sultan | 02/27 05:00 | 28 |
[139] Mackenzie McDonald v
Henri Laaksonen
[134] |
6-2,6-1 | |
| Challenger Nur-Sultan | 02/26 05:00 | 27 |
[139] Mackenzie McDonald v
Frederico F Silva
[184] |
6-4,3-6,7-6 | |
| Challenger Nur-Sultan | 02/24 10:00 | 26 |
[139] Mackenzie McDonald v
Denis Istomin
[195] |
6-2,6-3 | |
| Challenger Nur-Sultan | 02/22 13:00 | 25 |
[94] Mikhail Kukushkin
v
Mackenzie McDonald [139]
|
5-7,5-7 | |
| Australian Open | 02/15 01:50 | 26 |
[192] Mackenzie McDonald v
Daniil Medvedev
[4]
|
4-6,2-6,3-6 | |
| Australian Open | 02/13 01:55 | 25 |
[91] Lloyd Harris
v
Mackenzie McDonald [192]
|
6-7,1-6,4-6 | |
| Australian Open | 02/11 04:25 | 24 |
[192] Mackenzie McDonald v
Borna Coric
[25]
|
6-4,6-2,4-6,6-4 | |
| Australian Open | 02/09 00:00 | 23 |
[192] Mackenzie McDonald v
Marco Cecchinato
[82]
|
3-6,6-3,6-2,6-2 | |
| ATP Murray River Open | 02/03 00:00 | 25 |
[174] Alex Bolt
v
Mackenzie McDonald [194]
|
6-4,6-7,7-5 | |
| ATP Murray River Open | 02/01 02:35 | 24 |
[194] Mackenzie McDonald v
Richard Gasquet
[48]
|
7-6,7-5 | |
| ATP Delray Beach | 01/08 01:00 | 25 |
[194] Mackenzie McDonald v
Sam Querrey
[56] |
3-6,4-6 | |
| Challenger Orlando | 11/20 18:20 | 27 |
Brandon Nakashima
v
Mackenzie McDonald
|
6-3,7-6 | |
| Challenger Orlando | 11/19 15:00 | 26 |
[203] Elias Ymer
v
Mackenzie McDonald [196]
|
3-6,3-6 | |
| Challenger Orlando | 11/17 19:10 | 25 |
[272] Teymuraz Gabashvili
v
Mackenzie McDonald [196]
|
2-6,1-6 | |
| Challenger Cary | 11/10 18:00 | 25 |
Alexis Galarneau
v
Mackenzie McDonald
|
6-2,4-6,6-1 | |
| ATP Nur-Sultan | 10/30 13:00 | 27 |
[39] Adrian Mannarino
v
Mackenzie McDonald [209]
|
6-1,6-4 | |
| ATP Nur-Sultan | 10/29 09:40 | 26 |
[103] Andreas Seppi
v
Mackenzie McDonald [209]
|
6-3,3-6,3-6 | |
| ATP Nur-Sultan | 10/28 12:10 | 25 |
[209] Mackenzie McDonald v
Alexander Bublik
[49]
|
6-3,6-2 | |
| Challenger Istanbul | 10/23 08:00 | 27 |
[223] Mackenzie McDonald v
Martin Klizan
[168]
|
6-4,4-6,3-6 | |
| Challenger Istanbul | 10/22 09:40 | 26 |
[292] Nino Serdarusic
v
Mackenzie McDonald [223]
|
6-7,3-6 | |
| Challenger Istanbul | 10/20 10:00 | 25 |
[221] Mackenzie McDonald v
Teymuraz Gabashvili
[271] |
6-4,6-1 |
Michael Mackenzie Lowe McDonald (born April 16, 1995) is an American professional tennis player. He has a career-high singles ranking of world No. 37, achieved on October 16, 2023 and a doubles ranking of No. 49, achieved on October 2, 2023.
McDonald won the 2016 NCAA Division I Tennis Championships in both singles and doubles.