| Challenger Jingshan | 09/27 02:30 | 27 |
[169] Bernard Tomic
v
Mackenzie McDonald [96]
|
5-7,6-7 | |
| Challenger Jingshan | 09/26 02:00 | 26 |
[192] Gauthier Onclin
v
Mackenzie McDonald [96]
|
6-7,4-6 | |
| Challenger Jingshan | 09/24 04:30 | 25 |
[244] Rigele Te
v
Mackenzie McDonald [96]
|
4-6,4-6 | |
| ATP Chengdu | 09/20 05:00 | 26 |
[98] Mackenzie McDonald v
Nikoloz Basilashvili
[114]
|
2-6,6-7 | |
| ATP Chengdu | 09/18 07:35 | 25 |
[98] Mackenzie McDonald v
Botic Van De Zandschulp
[83]
|
6-4,3-6,6-3 | |
| ATP Chengdu | 09/17 07:20 | 19 |
[98] Mackenzie McDonald v
Nicolai Budkov Kjaer
[158] |
4-6,7-5,6-0 | |
| ATP Chengdu | 09/16 08:45 | 14 |
[98] Mackenzie McDonald v
James McCabe
[179]
|
Retired | |
| US Open | 08/25 20:00 | 23 |
[144] Jan-Lennard Struff
v
Mackenzie McDonald [100]
|
3-6,7-6,6-3,6-3 | |
| ATP Winston-Salem | 08/19 20:40 | 25 |
[102] Mackenzie McDonald v
Luciano Darderi
[34]
|
6-7,7-6,4-6 | |
| ATP Winston-Salem | 08/17 23:45 | 24 |
[95] Mackenzie McDonald v
Brandon Holt
[106]
|
6-4,6-7,7-6 | |
| ATP Cincinnati | 08/07 23:00 | 23 |
[46] Corentin Moutet
v
Mackenzie McDonald [96]
|
7-5,6-3 | |
| ATP Toronto | 07/30 21:10 | 24 |
[96] Mackenzie McDonald v
Jiri Lehecka
[27]
|
6-7,4-6 | |
| ATP Toronto | 07/28 15:00 | 23 |
[96] Mackenzie McDonald v
David Goffin
[65]
|
6-4,6-4 | |
| ATP Washington | 07/22 22:00 | 25 |
[8] Ben Shelton
v
Mackenzie McDonald [95]
|
6-3,6-4 | |
| ATP Washington | 07/21 18:00 | 24 |
[95] Mackenzie McDonald v
Colton Smith
[139] |
6-4,6-1 | |
| Wimbledon | 06/30 14:45 | 23 |
[88] Mackenzie McDonald v
Karen Khachanov
[20]
|
5-7,4-6,4-6 | |
| ATP Eastbourne | 06/21 15:40 | 14 |
[303] George Loffhagen
v
Mackenzie McDonald [98]
|
6-4,7-6 | |
| ATP Queens | 06/18 18:25 | 26 |
[9] Holger Rune
v
Mackenzie McDonald [98]
|
2-6,6-1,6-1 | |
| ATP Queens | 06/16 16:55 | 25 |
[98] Mackenzie McDonald v
UT Martin Women
[42] |
6-4,6-4 | |
| ATP Queens | 06/15 11:00 | 19 |
[427] Henry Searle
v
Mackenzie McDonald [99]
|
4-6,2-6 | |
| ATP Queens | 06/14 11:00 | 14 |
[99] Mackenzie McDonald v
Aleksandar Kovacevic
[76]
|
6-2,7-6 | |
| ATP Hertogenbosch | 06/11 13:25 | 26 |
[99] Mackenzie McDonald v
Karen Khachanov
[24]
|
3-6,7-5,6-7 | |
| ATP Hertogenbosch | 06/10 09:00 | 25 |
[99] Mackenzie McDonald v
Mattia Bellucci
[72]
|
6-1,6-7,6-3 | |
| ATP Hertogenbosch | 06/09 11:45 | 19 |
Mackenzie McDonald v
Thijs Boogaard
|
7-6,6-1 | |
| ATP Hertogenbosch | 06/08 14:00 | 14 |
[98] Mackenzie McDonald v
Ryan Peniston
[269]
|
6-3,6-3 | |
| Challenger Birmingham | 06/03 10:00 | 25 |
[197] Alex Bolt
v
Mackenzie McDonald [98]
|
6-4,7-6 | |
| French Open | 05/27 13:15 | 23 |
[98] Mackenzie McDonald v
Novak Djokovic
[6]
|
3-6,3-6,3-6 | |
| ATP Madrid | 04/21 11:35 | 14 |
[133] Matthew Grimley
v
Mackenzie McDonald [97]
|
Retired | |
| ATP Munich | 04/12 12:50 | 14 |
Diego Dedura-Palomero
v
Mackenzie McDonald
|
6-3,6-1 | |
| ATP Houston | 04/03 19:00 | 26 |
[100] Mackenzie McDonald v
Brandon Nakashima
[33]
|
1-6,5-7 |
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.