H2H data updated: 2026-09-09 00:00 UTC

Mackenzie McDonald vs Juan Martin del Potro H2H: 1-0

Mackenzie McDonald holds a 1–0 lead over Juan Martin del Potro 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 2019 Delray Beach Open quarterfinal 6-4 3-6 7-6(5).

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Mackenzie McDonald
United States Age 31 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main-draw meetings
Juan Martin del Potro
ARG Age 37 Right-Handed 198 cm / 6'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mackenzie McDonald #84 6-4 3-6 7-6(5) Juan Martin del Potro #4 Match data Feb 23, 2019* 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.

Career Comparison

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
Juan Martin del Potro #761 #3 6,825 2,271 426 174 71.0% 1 1 0 9 11 22

Career Progression by Age

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 Juan Martin del Potro
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2006 10–12 45.5% #92 1,634 0 0
18 2013 0–1 0.0% — 1,532 0 0 2007 26–24 52.0% #44 1,785 0 0
19 — — — — — — — 2008 44–16 73.3% #9 1,990 0 4
20 — — — — — — — 2009 51–16 76.1% #5 2,199 1 7
21 2016 0–3 0.0% #321 1,452 0 0 2010 3–3 50.0% #258 2,118 1 7
22 — — — — — — — 2011 46–17 73.0% #11 2,045 1 9
23 2018 9–13 40.9% #78 1,693 0 0 2012 62–17 78.5% #7 2,228 1 13
24 2019 10–12 45.5% #129 1,716 0 0 2013 52–16 76.5% #5 2,208 1 17
25 2020 4–8 33.3% #193 1,684 0 0 2014 7–3 70.0% #137 2,138 1 18
26 2021 18–19 48.6% #55 1,789 0 0 2015 2–2 50.0% #590 2,091 1 18
27 2022 26–28 48.1% #63 1,721 0 0 2016 29–12 70.7% #38 2,151 1 19
28 2023 31–27 53.4% #41 1,831 0 0 2017 38–17 69.1% #11 2,174 1 20
29 2024 4–13 23.5% #131 1,673 0 0 2018 48–13 78.7% #5 2,189 1 22
30 2025 9–18 33.3% #114 1,644 0 0 2019 8–5 61.5% #122 2,123 1 22
31 2026 2–6 25.0% #146 1,580 0 0 — — — — — — —
33 — — — — — — — 2022 0–1 0.0% #761 2,093 1 22

Surface Results by Age

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 Juan Martin del Potro
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 — — — — — — — — — — — — — — — — — 2006 3 4 7 42.9% 5 7 12 41.7% — — — — 2 1 3 66.7%
18 2013 0 1 1 0.0% — — — — — — — — — — — — 2007 21 19 40 52.5% 1 2 3 33.3% 4 3 7 57.1% — — — —
19 — — — — — — — — — — — — — — — — — 2008 27 11 38 71.1% 13 3 16 81.3% 4 2 6 66.7% — — — —
20 — — — — — — — — — — — — — — — — — 2009 40 11 51 78.4% 10 4 14 71.4% 1 1 2 50.0% — — — —
21 2016 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — 2010 3 3 6 50.0% — — — — — — — — — — — —
22 — — — — — — — — — — — — — — — — — 2011 32 13 45 71.1% 9 2 11 81.8% 5 2 7 71.4% — — — —
23 2018 4 10 14 28.6% 0 1 1 0.0% 5 2 7 71.4% — — — — 2012 40 12 52 76.9% 14 3 17 82.4% 8 2 10 80.0% — — — —
24 2019 8 7 15 53.3% 2 5 7 28.6% — — — — — — — — 2013 43 12 55 78.2% 2 2 4 50.0% 7 2 9 77.8% — — — —
25 2020 3 7 10 30.0% 1 1 2 50.0% — — — — — — — — 2014 7 3 10 70.0% — — — — — — — — — — — —
26 2021 16 16 32 50.0% 2 2 4 50.0% 0 1 1 0.0% — — — — 2015 2 2 4 50.0% — — — — — — — — — — — —
27 2022 20 20 40 50.0% 3 4 7 42.9% 3 4 7 42.9% — — — — 2016 21 7 28 75.0% 3 2 5 60.0% 5 3 8 62.5% — — — —
28 2023 25 17 42 59.5% 0 5 5 0.0% 6 5 11 54.5% — — — — 2017 30 12 42 71.4% 7 4 11 63.6% 1 1 2 50.0% — — — —
29 2024 1 7 8 12.5% 0 3 3 0.0% 3 3 6 50.0% — — — — 2018 37 9 46 80.4% 7 3 10 70.0% 4 1 5 80.0% — — — —
30 2025 6 13 19 31.6% 1 2 3 33.3% 2 3 5 40.0% — — — — 2019 2 1 3 66.7% 5 3 8 62.5% 1 1 2 50.0% — — — —
31 2026 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — — 2022 — — — — 0 1 1 0.0% — — — — — — — —
Career — 84 104 188 44.7% 10 24 34 29.4% 19 20 39 48.7% — — — — — 308 119 427 72.1% 76 36 112 67.9% 40 18 58 69.0% 2 1 3 66.7%

Performance Progression by Age

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 579/600 of Juan Martin del Potro'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 Juan Martin del Potro
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%
17 — —/— — — — — — — — — — 2006 22/22 2.2 2.6 72.3% 64.5% 50.1% 58.2% 45.1% 60.5% 39.7%
18 2013 1/1 1.0 5.0 65.5% 58.3% 15.8% 61.5% 0.0% 43.6% 18.9% 2007 49/50 6.4 2.7 62.8% 71.8% 53.5% 58.3% 47.0% 64.6% 38.9%
19 — —/— — — — — — — — — — 2008 59/60 5.0 2.5 61.7% 74.7% 53.8% 62.3% 48.2% 66.5% 41.6%
20 — —/— — — — — — — — — — 2009 66/67 8.3 2.6 62.0% 74.4% 53.5% 63.3% 40.9% 66.4% 39.7%
21 2016 3/3 1.7 2.0 56.7% 59.6% 41.4% 39.8% 26.1% 50.8% 37.4% 2010 6/6 15.2 4.7 58.4% 69.0% 44.1% 58.8% 33.1% 59.1% 36.7%
22 — —/— — — — — — — — — — 2011 61/63 7.8 2.0 62.2% 77.3% 57.3% 63.5% 48.4% 69.6% 39.8%
23 2018 22/22 5.0 4.0 64.3% 70.1% 51.2% 65.1% 37.9% 63.2% 33.7% 2012 73/79 7.7 2.1 64.8% 75.8% 55.0% 66.4% 43.6% 68.2% 39.6%
24 2019 22/22 4.4 2.5 62.0% 67.5% 52.1% 63.5% 47.9% 61.6% 35.4% 2013 67/68 7.1 2.1 65.2% 75.7% 54.9% 65.6% 43.4% 68.3% 38.8%
25 2020 12/12 5.1 2.3 64.7% 66.4% 50.1% 45.0% 42.7% 60.4% 37.0% 2014 10/10 11.1 1.6 65.1% 77.3% 58.5% 69.5% 43.7% 71.0% 35.6%
26 2021 36/37 6.4 2.3 64.3% 70.7% 52.1% 60.0% 38.8% 64.0% 36.4% 2015 4/4 9.3 2.0 63.9% 82.0% 54.5% 50.0% 38.9% 72.2% 31.6%
27 2022 54/54 5.3 2.1 65.1% 69.2% 50.7% 57.6% 44.4% 62.7% 37.8% 2016 35/41 6.4 2.5 64.0% 77.5% 53.8% 58.7% 38.0% 69.0% 37.4%
28 2023 58/58 4.8 2.3 63.2% 71.0% 50.8% 60.0% 44.3% 63.7% 38.7% 2017 54/55 8.5 2.3 64.4% 76.5% 51.2% 60.1% 43.8% 67.5% 36.7%
29 2024 17/17 3.8 3.2 65.3% 65.6% 47.3% 49.7% 52.0% 59.3% 37.4% 2018 60/61 9.3 1.8 65.6% 77.2% 53.6% 59.0% 43.8% 69.1% 40.3%
30 2025 25/27 5.8 2.5 65.6% 68.8% 51.2% 51.4% 42.0% 62.8% 33.1% 2019 12/13 10.8 2.7 64.9% 77.0% 53.1% 55.7% 43.2% 68.3% 37.5%
31 2026 8/8 3.4 2.4 61.5% 60.6% 51.4% 61.9% 29.4% 57.1% 34.6% — —/— — — — — — — — — —
33 — —/— — — — — — — — — — 2022 1/1 1.0 0.0 69.6% 51.3% 41.2% 58.3% 100.0% 48.2% 26.2%
Career — 258/261 5.1 2.5 64.0% 68.9% 50.6% 57.9% 42.7% 62.3% 36.6% — 579/600 7.5 2.3 64.0% 75.2% 53.9% 62.0% 44.2% 67.4% 39.1%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Juan Martin del Potro
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
16 — — — — — — — — — — — — — — — — 2005 1489 99.0 — — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — 2006 1634 132.7 -1.67 +1.31 1.004 50.3% -26 -17 — 49.0% +0.31 4–3 (57%) 0–3 (0%) 100.8 +0.10
18 2013 1533 107.8 -0.51 -5.05 0.336 33.7% — — — 0.0% -5.00 — — — +0.12 2007 1785 150.1 +1.44 +2.80 1.100 51.8% -8 -190 -144 56.0% +0.53 6–7 (46%) 5–9 (36%) 96.2 -1.92
19 2014 1508 96.6 — — — — — — — — — — — — — 2008 1991 156.7 +3.27 +4.69 1.241 53.6% +2 -152 -289 71.4% +1.45 6–0 (100%) 11–6 (65%) 112.1 +1.21
20 2015 1514 102.1 — — — — — — — — — — — — — 2009 2199 173.8 +3.99 +4.56 1.179 52.7% +3 -179 — 68.8% +1.14 17–5 (77%) 18–9 (67%) 110.6 -1.53
21 2016 1453 99.0 -3.67 -0.14 0.761 43.6% — — — 22.2% -2.33 0–1 — — +0.39 2010 2119 124.9 -1.86 -0.24 0.896 48.0% +1 — — 50.0% -0.23 1–1 0–2 — +0.07
22 2017 1494 112.6 — — — — — — — — — — — — — 2011 2045 166.0 +6.05 +3.34 1.311 54.3% -5 +81 -168 69.7% +1.32 6–1 (86%) 12–12 (50%) 101.9 -1.26
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%) 102.4 -0.67 2012 2229 175.3 +5.34 +3.94 1.245 53.5% -5 -35 -186 71.7% +1.24 10–4 (71%) 27–16 (63%) 107.9 -2.48
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%) 102.5 -0.96 2013 2208 176.9 +5.15 +3.49 1.227 53.2% +57 -66 -69 70.1% +1.06 17–11 (61%) 21–12 (64%) 104.1 +1.25
25 2020 1685 130.1 -2.02 +0.42 0.934 48.6% -3 — — 41.7% -0.61 1–4 (20%) 2–2 (50%) 96.5 +0.44 2014 2138 142.5 +3.50 0.00 1.229 53.4% +41 — — 68.0% +0.92 2–1 (67%) 2–1 (67%) 99.3 +0.16
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%) 98.2 -1.28 2015 2092 120.9 +1.85 -1.89 1.138 51.8% +46 — — 44.4% +0.56 1–0 1–3 (25%) — -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%) 90.9 +0.01 2016 2152 166.2 +4.85 +2.07 1.205 53.1% +35 -45 -62 66.3% +0.94 5–1 (83%) 13–7 (65%) 105.6 -3.63
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%) 98.0 -1.17 2017 2175 172.9 +4.16 +2.23 1.129 51.7% +30 -70 — 64.0% +0.62 11–5 (69%) 18–7 (72%) 106.7 -3.90
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%) 92.0 -0.82 2018 2190 171.3 +5.25 +4.79 1.302 54.1% +18 -57 -120 74.8% +1.40 7–4 (64%) 21–10 (68%) 103.3 -0.93
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%) 92.6 -2.31 2019 2124 141.2 +2.38 +1.53 1.181 52.7% +53 -26 — 65.7% +1.17 1–3 (25%) 0–3 (0%) — +0.25
31 2026 1580 117.4 -2.39 -0.43 0.808 46.8% +42 — — 26.3% -1.32 — — — -0.22 — — — — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2022 2094 102.5 -3.25 -4.28 0.506 38.8% — — — 0.0% -4.00 — — — +0.01
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 — 2272 173.0 +4.08 +3.38 1.200 53.0% +14 -67 -144 67.4% +1.05 94–46 (67%) 149–100 (60%) 110.5 -2.14

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.