Mackenzie McDonald - ATP #144 (2026-06-22)
| atpworldtour.com | ATP | Country |  United States of America |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | 37 - 2023-10-09 | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Hard (out.) | 8 | 18 | 30.77% |
| Grass | 4 | 7 | 36.36% |
| Clay | 2 | 6 | 25.00% |
| Hard (in.) | 1 | 4 | 20.00% |
| TOTAL | 15 | 35 | 30.00% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-27 | 500 | Washington Open | Hard (out.) | 16e | #144 | #42 Alex Michelsen | ||
| 2 | 2026-06-29 | GS |  Wimbledon | Grass | 64e | #144 | #114 Patrick Kypson | 3/6 6/1 6/4 6/4 | |
| 3 | 2026-03-30 | 250 | U.S. Men's Clay Court Championship | Clay | 8e | #123 |  #87 Thiago Agustin Tirante | 6/2 6/0 | |
| 4 | 2026-03-30 | 250 | U.S. Men's Clay Court Championship | Clay | 16e | #123 | #39 Jenson Brooksby | 6/4 6/2 | |
| 5 | 2026-03-02 | 1000 | Indian Wells Masters | Hard (out.) | 32e | #128 | #25 Cameron Norrie | 6/2 6/3 | |
| 6 | 2026-03-02 | 1000 | Indian Wells Masters | Hard (out.) | 64e | #128 |  #85 Matteo Arnaldi | 6/0 6/1 | |
| 7 | 2026-01-18 | GS |  Australian Open | Hard (out.) | 64e | #112 | #7 Alex De Minaur | 6/2 6/2 6/3 | |
| 8 | 2025-11-03 | 250 |  Hellenic Championship | Hard (in.) | 16e | #99 | #63 Tomas Martin Etcheverry | 6/7(5) 7/6(3) 6/3 | |
| 9 | 2025-10-13 | 250 |  Almaty Open | Hard (in.) | 16e | #94 |  #134 Jan-Lennard Struff | 2/6 6/3 6/4 | |
| 10 | 2025-09-29 | 1000 |  Shanghai Masters | Hard (out.) | 64e | #94 |  #68 Quentin Halys | 6/3 6/2 | |
| 11 | 2025-09-15 | 250 | Chengdu Open | Hard (out.) | 8e | #94 |  #109 Nikoloz Basilashvili | 6/2 7/6(4) | |
| 12 | 2025-09-15 | 250 | Chengdu Open | Hard (out.) | 16e | #94 |  #82 Botic Van de Zandschulp | 6/4 3/6 6/3 | |
| 13 | 2025-08-25 | GS | US Open | Hard (out.) | 64e | #95 | #142 Jan-Lennard Struff | 3/6 7/6(4) 6/3 6/3 | |
| 14 | 2025-08-18 | 250 | Winston-Salem Open | Hard (out.) | 16e | #95 | #34 Luciano Darderi | 7/6(5) 6/7(6) 6/3 | |
| 15 | 2025-08-18 | 250 | Winston-Salem Open | Hard (out.) | 32e | #95 | #106 Brandon Holt | 6/4 6/7(2) 7/6(2) | |
| 16 | 2025-08-04 | 1000 | Cincinnati Masters | Hard (out.) | 64e | #83 | #64 Corentin Moutet | 7/5 6/3 | |
| 17 | 2025-07-27 | 1000 |  Rogers Cup - Canada | Hard (out.) | 32e | #83 |  #25 Jiri Lehecka | 7/6(2) 6/4 | |
| 18 | 2025-07-27 | 1000 | Rogers Cup - Canada | Hard (out.) | 64e | #83 |  #61 David Goffin | 6/4 6/4 | |
| 19 | 2025-07-21 | 500 | Washington Open | Hard (out.) | 16e | #83 | #9 Ben Shelton | 6/3 6/4 | |
| 20 | 2025-07-21 | 500 | Washington Open | Hard (out.) | 32e | #83 | #125 Colton Smith | 6/4 6/1 | |
| 21 | 2025-06-30 | GS | Wimbledon | Grass | 64e | #88 |  #19 Karen Khachanov | 7/5 6/4 6/4 | |
| 22 | 2025-06-16 | 500 | Tournoi du Queen's | Grass | 8e | #98 |  #9 Holger Rune | 2/6 6/1 6/1 | |
| 23 | 2025-06-16 | 500 | Tournoi du Queen's | Grass | 16e | #98 | #42 Gael Monfils | 6/4 6/4 | |
| 24 | 2025-06-09 | 250 | 's-Hertogenbosch | Grass | 8e | #98 | #24 Karen Khachanov | 6/3 5/7 7/6(4) | |
| 25 | 2025-06-09 | 250 | 's-Hertogenbosch | Grass | 16e | #98 | #68 Mattia Bellucci | 6/1 6/7(4) 6/3 | |
| 26 | 2025-05-25 | GS | Roland Garros | Clay | 64e | #94 |  #6 Novak Djokovic | 6/3 6/3 6/3 | |
| 27 | 2025-03-31 | 250 | U.S. Men's Clay Court Championship | Clay | 8e | #98 | #32 Brandon Nakashima | 6/1 7/5 | |
| 28 | 2025-03-31 | 250 | U.S. Men's Clay Court Championship | Clay | 16e | #98 |  #110 Daniel Elahi Galan | 6/2 6/7(3) 6/4 | |
| 29 | 2025-03-19 | 1000 | Miami Masters | Hard (out.) | 64e | #98 | #892 Nick Kyrgios | 3/6 6/3 6/4 | |
| 30 | 2025-03-03 | 1000 | Indian Wells Masters | Hard (out.) | 32e | #106 | #25 Francisco Cerundolo | 4/6 7/6(3) 6/1 | |
| 31 | 2025-03-03 | 1000 | Indian Wells Masters | Hard (out.) | 64e | #106 |  #38 Alejandro Davidovich Fokina | 2/6 6/3 6/2 | |
| 32 | 2025-02-10 | 250 | Delray Beach Open | Hard (out.) | 8e | #121 | #61 Alejandro Davidovich Fokina | 6/2 5/7 6/0 | |
| 33 | 2025-02-10 | 250 | Delray Beach Open | Hard (out.) | 16e | #121 | #70 Kei Nishikori | 7/6(4) 4/6 7/5 | |
| 34 | 2025-01-20 | Challenger | Challenger Quimper | Hard (in.) | 8e | #128 | #10000 Sascha Gueymard Wayenburg | 6/3 7/6(2) | |
| 35 | 2025-01-20 | Challenger | Challenger Quimper | Hard (in.) | 16e | #128 | #104 Adrian Mannarino | 3/6 6/4 6/4 | |
| 36 | 2024-08-26 | GS | US Open | Hard (out.) | 64e | #140 | #1 Jannik Sinner | 2/6 6/2 6/1 6/2 | |
| 37 | 2024-08-05 | 1000 | Rogers Cup - Canada | Hard (out.) | 32e | #125 | #43 Matteo Arnaldi | 4/6 6/4 6/4 | |
| 38 | 2024-07-22 | 250 | Atlanta Open | Hard (out.) | 8e | #77 |  #100 Yoshihito Nishioka | 6/3 6/4 | |
| 39 | 2024-07-22 | 250 | Atlanta Open | Hard (out.) | 16e | #77 | #64 Brandon Nakashima | 6/2 6/4 | |
| 40 | 2024-07-01 | GS | Wimbledon | Grass | 64e | #77 |  #86 Emil Ruusuvuori | 7/6(6) 4/6 5/7 7/6(6) 6/3 | |
| 41 | 2024-06-10 | 250 | 's-Hertogenbosch | Grass | 8e | #73 | #25 Tallon Griekspoor | 6/3 7/6(5) | |
| 42 | 2024-06-10 | 250 | 's-Hertogenbosch | Grass | 16e | #73 | #94 Botic Van de Zandschulp | 6/4 4/6 6/2 | |
| 43 | 2024-06-03 | Challenger | Surbiton Trophy Challenger | Grass | 8e | #73 | #119 Shintaro Mochizuki | 2/6 6/4 6/2 | |
| 44 | 2024-06-03 | Challenger | Surbiton Trophy Challenger | Grass | 16e | #73 | #240 DoNotUse Alex Bolt | 7/6(3) 6/0 | |
| 45 | 2024-05-26 | GS | Roland Garros | Clay | 64e | #72 | #26 Tallon Griekspoor | 6/3 6/4 1/6 6/2 | |
| 46 | 2024-05-20 | 250 | Grand Prix de tennis de Lyon | Clay | 16e | #73 | #67 Aleksandar Vukic | 6/2 6/2 | |
| 47 | 2024-05-08 | 1000 | Masters de Rome | Clay | 64e | #73 | #87 Aslan Karatsev | 4/6 6/3 6/4 | |
| 48 | 2024-01-14 | GS | Australian Open | Hard (out.) | 64e | #41 | #183 Juncheng Shang | 6/3 1/6 3/6 6/4 6/2 | |
| 49 | 2024-01-08 | 250 | Adelaide International 1 | Hard (out.) | 16e | #41 | #54 Miomir Kecmanovic | 6/4 6/2 | |
| 50 | 2023-10-30 | 1000 | Masters de Paris-Bercy | Hard (in.) | 16e | #40 | #4 Jannik Sinner | 6/7(6) 7/5 6/1 |
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