H2H data updated: 2026-09-05 00:00 UTC

Mackenzie McDonald vs Guido Pella H2H: 1-0

Mackenzie McDonald holds a 1–0 lead over Guido Pella in their ATP head-to-head. Across 1 main-draw meeting, Mackenzie McDonald leads 1–0 on grass. Most recently, Mackenzie McDonald won the 2018 Wimbledon third round 6-4 6-4 7-6(6).

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Mackenzie McDonald
United States Age 31 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Guido Pella
ARG Age 36 Left-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mackenzie McDonald #103 6-4 6-4 7-6(6) Guido Pella #82 Match data Jul 8, 2018* R32 Wimbledon Grand Slam Grass

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
Guido Pella #1,079 #20 1,735 1,948 118 144 45.0% 0 0 0 0 1 1

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 Guido Pella
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2013 0–1 0.0% — 1,532 0 0 — — — — — — —
21 2016 0–3 0.0% #321 1,452 0 0 — — — — — — —
22 — — — — — — — 2012 0–1 0.0% #97 1,538 0 0
23 2018 9–13 40.9% #78 1,693 0 0 2013 7–13 35.0% #118 1,642 0 0
24 2019 10–12 45.5% #129 1,716 0 0 2014 3–4 42.9% #155 1,606 0 0
25 2020 4–8 33.3% #193 1,684 0 0 2015 1–4 20.0% #74 1,655 0 0
26 2021 18–19 48.6% #55 1,789 0 0 2016 14–22 38.9% #80 1,689 0 0
27 2022 26–28 48.1% #63 1,721 0 0 2017 16–15 51.6% #64 1,802 0 0
28 2023 31–27 53.4% #41 1,831 0 0 2018 23–22 51.1% #58 1,753 0 0
29 2024 4–13 23.5% #131 1,673 0 0 2019 34–25 57.6% #25 1,842 0 1
30 2025 9–18 33.3% #114 1,644 0 0 2020 5–8 38.5% #43 1,762 0 1
31 2026 2–6 25.0% #146 1,580 0 0 2021 6–17 26.1% #74 1,691 0 1
33 — — — — — — — 2023 9–13 40.9% #192 1,666 0 1

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 Guido Pella
Yr HardClayGrass Yr HardClayGrass
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% — — — — — — — — — — — — — — — — — — — — —
21 2016 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — —
22 — — — — — — — — — — — — — 2012 0 1 1 0.0% — — — — — — — —
23 2018 4 10 14 28.6% 0 1 1 0.0% 5 2 7 71.4% 2013 2 5 7 28.6% 5 6 11 45.5% 0 2 2 0.0%
24 2019 8 7 15 53.3% 2 5 7 28.6% — — — — 2014 1 2 3 33.3% 2 2 4 50.0% — — — —
25 2020 3 7 10 30.0% 1 1 2 50.0% — — — — 2015 1 3 4 25.0% 0 1 1 0.0% — — — —
26 2021 16 16 32 50.0% 2 2 4 50.0% 0 1 1 0.0% 2016 5 10 15 33.3% 9 10 19 47.4% 0 2 2 0.0%
27 2022 20 20 40 50.0% 3 4 7 42.9% 3 4 7 42.9% 2017 10 10 20 50.0% 6 5 11 54.5% — — — —
28 2023 25 17 42 59.5% 0 5 5 0.0% 6 5 11 54.5% 2018 6 9 15 40.0% 13 10 23 56.5% 4 3 7 57.1%
29 2024 1 7 8 12.5% 0 3 3 0.0% 3 3 6 50.0% 2019 9 13 22 40.9% 21 9 30 70.0% 4 3 7 57.1%
30 2025 6 13 19 31.6% 1 2 3 33.3% 2 3 5 40.0% 2020 2 2 4 50.0% 3 6 9 33.3% — — — —
31 2026 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0% 2021 4 6 10 40.0% 2 7 9 22.2% 0 4 4 0.0%
33 — — — — — — — — — — — — — 2023 2 4 6 33.3% 4 7 11 36.4% 3 2 5 60.0%
Career — 84 104 188 44.7% 10 24 34 29.4% 19 20 39 48.7% — 42 65 107 39.3% 65 63 128 50.8% 11 16 27 40.7%

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 260/262 of Guido Pella'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 Guido Pella
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% — —/— — — — — — — — — —
21 2016 3/3 1.7 2.0 56.7% 59.6% 41.4% 39.8% 26.1% 50.8% 37.4% — —/— — — — — — — — — —
22 — —/— — — — — — — — — — 2012 1/1 2.0 6.0 65.1% 60.7% 37.8% 42.9% 41.7% 52.7% 39.8%
23 2018 22/22 5.0 4.0 64.3% 70.1% 51.2% 65.1% 37.9% 63.2% 33.7% 2013 20/20 3.8 2.9 57.5% 66.0% 47.0% 45.5% 34.7% 57.6% 32.3%
24 2019 22/22 4.4 2.5 62.0% 67.5% 52.1% 63.5% 47.9% 61.6% 35.4% 2014 7/7 4.7 1.9 60.1% 72.3% 52.6% 67.1% 43.7% 64.8% 30.9%
25 2020 12/12 5.1 2.3 64.7% 66.4% 50.1% 45.0% 42.7% 60.4% 37.0% 2015 5/5 5.6 3.2 68.3% 70.8% 47.9% 69.0% 52.8% 63.5% 31.1%
26 2021 36/37 6.4 2.3 64.3% 70.7% 52.1% 60.0% 38.8% 64.0% 36.4% 2016 35/36 5.4 2.9 67.7% 68.9% 54.4% 65.4% 36.1% 64.3% 36.6%
27 2022 54/54 5.3 2.1 65.1% 69.2% 50.7% 57.6% 44.4% 62.7% 37.8% 2017 31/31 4.8 2.4 65.4% 69.4% 51.4% 66.0% 39.7% 63.1% 38.5%
28 2023 58/58 4.8 2.3 63.2% 71.0% 50.8% 60.0% 44.3% 63.7% 38.7% 2018 45/45 6.4 1.9 64.6% 70.9% 53.4% 59.0% 37.4% 64.6% 37.8%
29 2024 17/17 3.8 3.2 65.3% 65.6% 47.3% 49.7% 52.0% 59.3% 37.4% 2019 58/59 4.9 2.2 66.5% 68.1% 54.0% 59.8% 39.8% 63.4% 38.0%
30 2025 25/27 5.8 2.5 65.6% 68.8% 51.2% 51.4% 42.0% 62.8% 33.1% 2020 13/13 4.5 3.4 65.9% 68.0% 50.6% 54.8% 35.2% 61.9% 36.1%
31 2026 8/8 3.4 2.4 61.5% 60.6% 51.4% 61.9% 29.4% 57.1% 34.6% 2021 23/23 4.4 2.7 66.1% 61.8% 42.6% 55.0% 49.7% 55.5% 37.3%
33 — —/— — — — — — — — — — 2023 22/22 3.3 2.7 67.9% 66.5% 52.0% 58.4% 37.8% 61.7% 34.7%
Career — 258/261 5.1 2.5 64.0% 68.9% 50.6% 57.9% 42.7% 62.3% 36.6% — 260/262 4.9 2.5 65.4% 68.1% 51.5% 59.6% 39.3% 62.3% 36.6%

Advanced Statistics Comparison by Age

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 Guido Pella
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 — — — — — — — — — — — — — — — — 2007 1507 96.7 — — — — — — — — — — — — —
18 2013 1533 107.8 -0.51 -5.05 0.336 33.7% — — — 0.0% -5.00 — — — +0.12 — — — — — — — — — — — — — — — —
19 2014 1508 96.6 — — — — — — — — — — — — — 2009 1491 98.0 — — — — — — — — — — — — —
20 2015 1514 102.1 — — — — — — — — — — — — — 2010 1494 102.6 — — — — — — — — — — — — —
21 2016 1453 99.0 -3.67 -0.14 0.761 43.6% — — — 22.2% -2.33 0–1 — — +0.39 — — — — — — — — — — — — — — — —
22 2017 1494 112.6 — — — — — — — — — — — — — 2012 1539 110.6 +0.61 -1.90 0.842 46.7% — — — 25.0% -1.25 — — — -0.05
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 2013 1642 131.3 -2.91 -2.48 0.762 45.6% -26 +48 — 32.6% -1.43 3–1 (75%) 5–5 (50%) 106.1 -0.64
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 2014 1606 118.6 +0.41 -1.48 0.878 48.0% -15 +90 — 43.8% -0.69 1–1 3–2 (60%) — -0.04
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 2015 1655 120.5 -0.42 -0.06 0.852 47.9% +3 — — 23.1% -0.69 1–1 0–5 (0%) — -0.41
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 2016 1690 147.1 +0.77 +0.51 1.023 50.5% -21 +15 — 43.0% -0.13 7–12 (37%) 7–16 (30%) 92.7 -1.08
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 2017 1802 149.2 -0.11 +1.80 1.043 50.8% -42 +6 — 52.5% +0.14 5–8 (38%) 11–9 (55%) 101.8 -0.90
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 2018 1754 143.3 +0.84 +1.15 1.066 50.8% -73 +104 -89 50.0% +0.05 10–8 (56%) 9–11 (45%) 102.0 -0.37
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 2019 1843 153.6 -0.25 +1.74 1.038 50.6% -140 +100 -43 54.1% +0.18 16–8 (67%) 17–8 (68%) 110.8 +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 2020 1763 121.2 -1.57 -0.69 0.948 49.1% -67 +50 — 43.6% -0.31 1–3 (25%) 4–6 (40%) 95.3 -0.02
31 2026 1580 117.4 -2.41 -0.46 0.808 46.8% +42 — — 26.3% -1.32 — — — -0.22 2021 1691 134.0 -5.10 +0.25 0.838 46.9% +29 +26 +12 33.3% -1.08 1–3 (25%) 3–5 (38%) 96.2 -1.34
33 — — — — — — — — — — — — — — — — 2023 1666 121.1 -2.21 -0.99 0.906 48.3% +3 -11 +77 39.1% -0.52 6–3 (67%) 4–7 (36%) 100.0 +0.80
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 — 1948 145.9 -0.76 +0.54 0.972 49.5% -52 +57 -21 45.7% -0.23 51–48 (52%) 63–74 (46%) 101.6 -1.20

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.