H2H data updated: 2026-09-02 00:00 UTC
Mackenzie McDonald holds a 1–0 lead over Michael Mmoh in their ATP head-to-head. Across 1 main-draw meeting, Mackenzie McDonald leads 1–0 on hard courts. Most recently, Mackenzie McDonald won the 2023 Delray Beach Open quarterfinal 3-6 6-3 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mackenzie McDonald | 3-6 6-3 6-4 | Michael Mmoh | Match data | Feb 18, 2023* | QF | Delray Beach Open | ATP 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mackenzie McDonald | #146 | #37 | 1,146 | 1,869 | 113 | 148 | 43.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Michael Mmoh | #173 | #81 | 734 | 1,776 | 33 | 45 | 42.3% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Mackenzie McDonald | Michael Mmoh | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 2013 | 0–1 | 0.0% | — | 1,532 | 0 | 0 | 2016 | 0–3 | 0.0% | #197 | 1,446 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 2017 | 0–4 | 0.0% | #175 | 1,454 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2018 | 6–6 | 50.0% | #103 | 1,614 | 0 | 0 |
| 21 | 2016 | 0–3 | 0.0% | #321 | 1,452 | 0 | 0 | 2019 | 1–2 | 33.3% | #218 | 1,520 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2020 | 2–4 | 33.3% | #174 | 1,637 | 0 | 0 |
| 23 | 2018 | 9–13 | 40.9% | #78 | 1,693 | 0 | 0 | 2021 | 1–4 | 20.0% | #239 | 1,567 | 0 | 0 |
| 24 | 2019 | 10–12 | 45.5% | #129 | 1,716 | 0 | 0 | 2022 | 1–4 | 20.0% | #113 | 1,528 | 0 | 0 |
| 25 | 2020 | 4–8 | 33.3% | #193 | 1,684 | 0 | 0 | 2023 | 13–10 | 56.5% | #105 | 1,726 | 0 | 0 |
| 26 | 2021 | 18–19 | 48.6% | #55 | 1,789 | 0 | 0 | 2024 | 5–4 | 55.6% | #317 | 1,727 | 0 | 0 |
| 27 | 2022 | 26–28 | 48.1% | #63 | 1,721 | 0 | 0 | 2025 | 2–3 | 40.0% | #287 | 1,713 | 0 | 0 |
| 28 | 2023 | 31–27 | 53.4% | #41 | 1,831 | 0 | 0 | 2026 | 2–1 | 66.7% | #173 | 1,673 | 0 | 0 |
| 29 | 2024 | 4–13 | 23.5% | #131 | 1,673 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2025 | 9–18 | 33.3% | #114 | 1,644 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2026 | 2–6 | 25.0% | #146 | 1,580 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Mackenzie McDonald | Michael Mmoh | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 18 | 2013 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2016 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 6 | 5 | 11 | 54.5% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 21 | 2016 | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2019 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 23 | 2018 | 4 | 10 | 14 | 28.6% | 0 | 1 | 1 | 0.0% | 5 | 2 | 7 | 71.4% | 2021 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — |
| 24 | 2019 | 8 | 7 | 15 | 53.3% | 2 | 5 | 7 | 28.6% | — | — | — | — | 2022 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 25 | 2020 | 3 | 7 | 10 | 30.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 2023 | 12 | 8 | 20 | 60.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| 26 | 2021 | 16 | 16 | 32 | 50.0% | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% | 2024 | 3 | 3 | 6 | 50.0% | 2 | 1 | 3 | 66.7% | — | — | — | — |
| 27 | 2022 | 20 | 20 | 40 | 50.0% | 3 | 4 | 7 | 42.9% | 3 | 4 | 7 | 42.9% | 2025 | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 28 | 2023 | 25 | 17 | 42 | 59.5% | 0 | 5 | 5 | 0.0% | 6 | 5 | 11 | 54.5% | 2026 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — |
| 29 | 2024 | 1 | 7 | 8 | 12.5% | 0 | 3 | 3 | 0.0% | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2025 | 6 | 13 | 19 | 31.6% | 1 | 2 | 3 | 33.3% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2026 | 1 | 4 | 5 | 20.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 84 | 104 | 188 | 44.7% | 10 | 24 | 34 | 29.4% | 19 | 20 | 39 | 48.7% | — | 29 | 35 | 64 | 45.3% | 3 | 7 | 10 | 30.0% | 1 | 3 | 4 | 25.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 258/261 of Mackenzie McDonald's and 77/78 of Michael Mmoh's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Mackenzie McDonald | Michael Mmoh | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 18 | 2013 | 1/1 | 1.0 | 5.0 | 65.5% | 58.3% | 15.8% | 61.5% | 0.0% | 43.6% | 18.9% | 2016 | 3/3 | 3.7 | 5.0 | 65.1% | 68.0% | 47.8% | 63.1% | 30.0% | 60.1% | 30.6% |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 4/4 | 5.0 | 3.5 | 64.1% | 60.5% | 44.9% | 46.3% | 44.1% | 55.0% | 32.2% |
| 20 | — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 12/12 | 5.0 | 5.3 | 64.2% | 69.6% | 44.8% | 53.6% | 49.9% | 60.9% | 33.1% |
| 21 | 2016 | 3/3 | 1.7 | 2.0 | 56.7% | 59.6% | 41.4% | 39.8% | 26.1% | 50.8% | 37.4% | 2019 | 3/3 | 3.7 | 4.3 | 68.0% | 71.1% | 50.6% | 60.5% | 43.2% | 65.1% | 41.7% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 2020 | 6/6 | 6.7 | 2.3 | 71.2% | 65.3% | 46.2% | 50.8% | 33.3% | 59.8% | 34.2% |
| 23 | 2018 | 22/22 | 5.0 | 4.0 | 64.3% | 70.1% | 51.2% | 65.1% | 37.9% | 63.2% | 33.7% | 2021 | 5/5 | 6.6 | 4.4 | 64.7% | 64.0% | 44.1% | 62.2% | 40.4% | 57.0% | 29.2% |
| 24 | 2019 | 22/22 | 4.4 | 2.5 | 62.0% | 67.5% | 52.1% | 63.5% | 47.9% | 61.6% | 35.4% | 2022 | 4/5 | 3.8 | 3.5 | 72.2% | 67.0% | 47.8% | 67.9% | 32.4% | 61.4% | 39.6% |
| 25 | 2020 | 12/12 | 5.1 | 2.3 | 64.7% | 66.4% | 50.1% | 45.0% | 42.7% | 60.4% | 37.0% | 2023 | 23/23 | 7.7 | 4.3 | 64.4% | 70.3% | 48.3% | 61.6% | 38.7% | 62.5% | 37.4% |
| 26 | 2021 | 36/37 | 6.4 | 2.3 | 64.3% | 70.7% | 52.1% | 60.0% | 38.8% | 64.0% | 36.4% | 2024 | 9/9 | 5.4 | 2.3 | 67.8% | 73.1% | 50.7% | 60.5% | 49.0% | 65.8% | 32.9% |
| 27 | 2022 | 54/54 | 5.3 | 2.1 | 65.1% | 69.2% | 50.7% | 57.6% | 44.4% | 62.7% | 37.8% | 2025 | 5/5 | 6.2 | 2.6 | 66.6% | 59.6% | 43.6% | 48.4% | 44.2% | 54.4% | 40.2% |
| 28 | 2023 | 58/58 | 4.8 | 2.3 | 63.2% | 71.0% | 50.8% | 60.0% | 44.3% | 63.7% | 38.7% | 2026 | 3/3 | 8.0 | 2.3 | 65.0% | 73.7% | 43.7% | 73.3% | 26.7% | 62.7% | 33.0% |
| 29 | 2024 | 17/17 | 3.8 | 3.2 | 65.3% | 65.6% | 47.3% | 49.7% | 52.0% | 59.3% | 37.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2025 | 25/27 | 5.8 | 2.5 | 65.6% | 68.8% | 51.2% | 51.4% | 42.0% | 62.8% | 33.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2026 | 8/8 | 3.4 | 2.4 | 61.5% | 60.6% | 51.4% | 61.9% | 29.4% | 57.1% | 34.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 258/261 | 5.1 | 2.5 | 64.0% | 68.9% | 50.6% | 57.9% | 42.7% | 62.3% | 36.6% | — | 77/78 | 6.1 | 3.8 | 66.0% | 68.4% | 47.0% | 58.6% | 41.0% | 61.1% | 35.2% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Mackenzie McDonald | Michael Mmoh | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1487 | 99.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2013 | 1533 | 107.8 | -0.51 | -5.05 | 0.336 | 33.7% | — | — | — | 0.0% | -5.00 | — | — | — | +0.12 | 2016 | 1447 | 105.3 | -0.29 | -1.16 | 0.768 | 45.0% | +32 | — | — | 0.0% | -2.29 | — | 0–2 | — | +0.11 |
| 19 | 2014 | 1508 | 96.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1455 | 114.5 | -3.47 | -2.42 | 0.715 | 42.8% | +69 | — | — | 10.0% | -2.70 | 0–1 | 0–1 | — | +0.04 |
| 20 | 2015 | 1514 | 102.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1615 | 126.2 | -1.54 | -2.16 | 0.845 | 47.8% | +41 | — | — | 47.1% | -0.41 | 4–2 (67%) | 3–2 (60%) | — | +0.54 |
| 21 | 2016 | 1453 | 99.0 | -3.67 | -0.14 | 0.761 | 43.6% | — | — | — | 22.2% | -2.33 | 0–1 | — | — | +0.39 | 2019 | 1521 | 103.3 | -1.24 | -1.16 | 1.194 | 52.2% | +58 | — | — | 44.4% | -0.44 | 0–1 | 0–1 | — | +0.32 |
| 22 | 2017 | 1494 | 112.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1637 | 128.5 | -0.57 | -2.14 | 0.850 | 47.5% | -2 | — | — | 36.8% | -0.84 | — | 0–1 | — | -0.13 |
| 23 | 2018 | 1693 | 138.9 | -0.75 | -0.63 | 0.915 | 48.6% | -67 | — | +44 | 46.9% | -0.33 | 2–7 (22%) | 6–3 (67%) | — | -0.67 | 2021 | 1567 | 113.6 | -2.23 | -3.08 | 0.679 | 44.2% | +9 | — | — | 26.7% | -1.73 | 1–1 | 2–1 (67%) | — | -0.48 |
| 24 | 2019 | 1716 | 136.7 | -1.42 | -0.44 | 0.921 | 48.6% | +31 | -201 | — | 45.8% | -0.63 | 5–4 (56%) | 4–4 (50%) | — | -0.96 | 2022 | 1528 | 110.2 | -1.58 | +0.54 | 1.026 | 50.2% | — | -22 | — | 36.4% | -0.18 | 0–2 | 0–1 | — | +0.61 |
| 25 | 2020 | 1685 | 130.1 | -2.02 | +0.42 | 0.934 | 48.6% | -3 | — | — | 41.7% | -0.61 | 1–4 (20%) | 2–2 (50%) | — | +0.44 | 2023 | 1726 | 139.6 | -1.38 | +1.89 | 0.995 | 49.8% | +24 | — | — | 52.9% | +0.09 | 6–4 (60%) | 8–5 (62%) | — | +0.39 |
| 26 | 2021 | 1790 | 150.3 | +0.66 | +0.11 | 1.010 | 49.9% | +3 | -112 | — | 51.5% | +0.02 | 3–7 (30%) | 8–6 (57%) | — | -1.28 | 2024 | 1728 | 126.0 | -0.07 | -0.99 | 0.964 | 50.2% | +1 | -186 | — | 62.5% | +0.63 | — | 1–1 | — | -0.04 |
| 27 | 2022 | 1722 | 146.9 | -0.59 | +0.89 | 1.013 | 50.5% | +22 | -38 | +30 | 51.4% | +0.14 | 6–13 (32%) | 12–13 (48%) | — | +0.01 | 2025 | 1713 | 112.6 | -2.89 | -0.40 | 0.882 | 47.0% | +12 | — | — | 44.4% | -0.45 | 1–0 | 2–1 (67%) | — | -0.06 |
| 28 | 2023 | 1831 | 151.2 | -0.07 | +2.04 | 1.066 | 50.8% | +40 | -249 | -65 | 51.9% | +0.16 | 7–8 (47%) | 10–12 (45%) | — | -1.17 | 2026 | 1674 | 113.4 | -0.79 | +1.20 | 0.884 | 48.3% | +52 | — | — | 66.7% | +0.33 | — | 2–0 | — | -0.18 |
| 29 | 2024 | 1673 | 119.4 | -4.03 | +1.35 | 0.918 | 48.0% | +52 | -139 | +35 | 34.7% | -0.80 | 2–5 (29%) | 1–5 (17%) | — | -0.82 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2025 | 1645 | 131.5 | -0.75 | -1.95 | 0.890 | 48.2% | +9 | -139 | +82 | 38.4% | -0.73 | 6–9 (40%) | 4–10 (29%) | — | -2.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2026 | 1580 | 117.4 | -2.40 | -0.49 | 0.808 | 46.8% | +41 | — | — | 26.3% | -1.32 | — | — | — | -0.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1869 | 144.1 | -0.78 | +0.45 | 0.971 | 49.4% | +16 | -145 | +12 | 46.3% | -0.27 | 32–58 (36%) | 47–55 (46%) | 89.5 | -2.48 | — | 1776 | 129.4 | -1.39 | -0.42 | 0.904 | 48.3% | +26 | -92 | — | 44.1% | -0.44 | 12–11 (52%) | 18–16 (53%) | 106.2 | +1.45 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Yoshihito Nishioka | 2 | 5 | 7 | Jul 26, 2024 | H2H |
| Karen Khachanov | 0 | 6 | 6 | Jul 2, 2025 | H2H |
| Ilya Ivashka | 3 | 3 | 6 | Jun 15, 2023 | H2H |
| Brandon Nakashima | 4 | 1 | 5 | Apr 4, 2025 | H2H |
| Daniil Medvedev | 0 | 5 | 5 | Oct 10, 2021 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marcos Giron | 2 | 2 | 4 | Jan 10, 2026 | H2H |
| Karen Khachanov | 2 | 0 | 2 | Jan 9, 2026 | H2H |
| Holger Rune | 0 | 2 | 2 | Feb 28, 2024 | H2H |
| J.J. Wolf | 0 | 2 | 2 | Aug 4, 2023 | H2H |
| Taylor Fritz | 0 | 2 | 2 | May 30, 2023 | H2H |