H2H data updated: 2026-09-01 00:00 UTC

Lloyd Harris vs Donald Young

Compare the head-to-head record, career totals, season-by-season performance, and match log for Lloyd Harris vs Donald Young.

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Lloyd Harris
South Africa Age 29 Right-Handed 193 cm / 6'4"
H2H
0 – 0
0 main draw meetings
Donald Young
USA Age 37 Left-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lloyd Harris #204 6-1 6-2 Donald Young #653 Match data Jul 24, 2023 Q1 Q Atlanta ATP 250 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Lloyd Harris #139 #31 1,758 1,944 65 79 45.1% 0 0 0 0 0 0
Donald Young #1,350 #38 1,039 1,932 125 188 39.9% 0 0 0 0 0 0

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 Lloyd Harris Donald Young
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 2005 0–7 0.0% #553 1,402 0 0
16 — — — — — — — 2006 0–3 0.0% #494 1,380 0 0
17 — — — — — — — 2007 3–3 50.0% #100 1,423 0 0
18 — — — — — — — 2008 8–20 28.6% #138 1,485 0 0
19 — — — — — — — 2009 0–4 0.0% #194 1,522 0 0
20 2017 0–2 0.0% #291 1,510 0 0 2010 3–6 33.3% #127 1,555 0 0
21 2018 1–2 33.3% #127 1,568 0 0 2011 19–17 52.8% #39 1,800 0 0
22 2019 8–13 38.1% #99 1,640 0 0 2012 5–24 17.2% #190 1,587 0 0
23 2020 10–9 52.6% #87 1,795 0 0 2013 2–3 40.0% #96 1,696 0 0
24 2021 29–23 55.8% #31 1,918 0 0 2014 18–21 46.2% #57 1,759 0 0
25 2022 6–13 31.6% #237 1,750 0 0 2015 21–22 48.8% #48 1,828 0 0
26 2023 7–12 36.8% #140 1,692 0 0 2016 18–21 46.2% #88 1,800 0 0
27 2024 1–2 33.3% #132 1,717 0 0 2017 25–22 53.2% #61 1,786 0 0
28 2025 2–3 40.0% #222 1,724 0 0 2018 3–12 20.0% #248 1,727 0 0
29 2026 1–0 100.0% #139 1,725 0 0 2019 0–2 0.0% #230 1,648 0 0
31 — — — — — — — 2021 0–1 0.0% #411 1,604 0 0

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 Lloyd Harris Donald Young
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 %
15 — — — — — — — — — — — — — 2005 0 6 6 0.0% 0 1 1 0.0% — — — —
16 — — — — — — — — — — — — — 2006 0 3 3 0.0% — — — — — — — —
17 — — — — — — — — — — — — — 2007 3 3 6 50.0% — — — — — — — —
18 — — — — — — — — — — — — — 2008 6 14 20 30.0% 1 3 4 25.0% 1 3 4 25.0%
19 — — — — — — — — — — — — — 2009 0 4 4 0.0% — — — — — — — —
20 2017 0 1 1 0.0% — — — — 0 1 1 0.0% 2010 3 5 8 37.5% 0 1 1 0.0% — — — —
21 2018 1 2 3 33.3% — — — — — — — — 2011 16 13 29 55.2% — — — — 3 4 7 42.9%
22 2019 7 9 16 43.8% 1 3 4 25.0% 0 1 1 0.0% 2012 5 14 19 26.3% 0 6 6 0.0% 0 4 4 0.0%
23 2020 9 8 17 52.9% 1 1 2 50.0% — — — — 2013 2 3 5 40.0% — — — — — — — —
24 2021 23 15 38 60.5% 2 4 6 33.3% 4 4 8 50.0% 2014 13 16 29 44.8% 4 2 6 66.7% 1 3 4 25.0%
25 2022 4 7 11 36.4% 2 6 8 25.0% — — — — 2015 21 15 36 58.3% 0 4 4 0.0% 0 3 3 0.0%
26 2023 4 7 11 36.4% 0 2 2 0.0% 3 3 6 50.0% 2016 11 15 26 42.3% 2 3 5 40.0% 5 3 8 62.5%
27 2024 0 1 1 0.0% — — — — 1 1 2 50.0% 2017 20 15 35 57.1% 0 4 4 0.0% 5 3 8 62.5%
28 2025 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0% 2018 3 10 13 23.1% 0 1 1 0.0% 0 1 1 0.0%
29 2026 1 0 1 100.0% — — — — — — — — 2019 0 2 2 0.0% — — — — — — — —
31 — — — — — — — — — — — — — 2021 0 1 1 0.0% — — — — — — — —
Career — 50 51 101 49.5% 6 17 23 26.1% 9 11 20 45.0% — 103 139 242 42.6% 7 25 32 21.9% 15 24 39 38.5%

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 143/145 of Lloyd Harris's and 310/313 of Donald Young'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 Lloyd Harris Donald Young
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%
15 — —/— — — — — — — — — — 2005 7/7 2.0 2.6 61.8% 55.4% 43.7% 41.0% 38.9% 50.9% 32.9%
16 — —/— — — — — — — — — — 2006 3/3 1.3 4.3 54.6% 47.1% 35.8% 15.7% 4.2% 41.9% 32.0%
17 — —/— — — — — — — — — — 2007 5/6 5.2 4.4 56.0% 75.2% 48.1% 63.4% 33.9% 63.1% 37.1%
18 — —/— — — — — — — — — — 2008 28/28 3.1 3.4 59.1% 66.0% 48.4% 61.2% 38.5% 58.9% 34.4%
19 — —/— — — — — — — — — — 2009 4/4 3.5 3.3 54.8% 66.6% 47.1% 54.6% 38.1% 56.1% 31.9%
20 2017 2/2 6.5 3.0 56.5% 74.8% 45.0% 31.3% 100.0% 61.9% 19.4% 2010 9/9 3.7 4.0 59.6% 67.5% 46.6% 53.3% 56.3% 59.1% 36.1%
21 2018 3/3 14.0 4.3 58.9% 69.6% 52.8% 51.3% 36.9% 61.8% 37.2% 2011 36/36 2.8 3.4 63.9% 67.3% 52.8% 54.0% 44.8% 61.9% 38.8%
22 2019 21/21 9.5 2.7 61.0% 70.8% 43.1% 53.5% 52.0% 60.1% 32.2% 2012 28/29 2.1 4.1 60.4% 63.8% 41.9% 52.3% 35.2% 54.9% 37.0%
23 2020 19/19 10.1 2.2 66.9% 75.1% 48.6% 52.2% 42.6% 66.3% 33.9% 2013 5/5 2.6 4.4 64.6% 62.3% 53.6% 60.7% 48.4% 57.6% 48.2%
24 2021 51/52 11.3 2.3 66.3% 76.1% 49.0% 61.5% 46.0% 66.8% 34.6% 2014 39/39 3.1 3.7 62.4% 69.1% 50.6% 52.6% 38.9% 62.2% 38.0%
25 2022 19/19 8.7 1.2 64.1% 70.3% 46.9% 58.8% 40.7% 61.8% 31.6% 2015 43/43 3.6 4.5 55.4% 69.5% 50.3% 49.7% 38.9% 61.1% 36.9%
26 2023 19/19 12.9 2.9 64.0% 78.8% 52.1% 66.8% 33.4% 68.9% 30.0% 2016 39/39 3.6 3.7 57.6% 70.7% 51.0% 60.9% 40.9% 62.7% 37.1%
27 2024 3/3 26.7 3.7 68.4% 80.4% 50.1% 69.0% 18.4% 70.3% 30.1% 2017 46/47 4.2 4.0 60.9% 69.1% 50.0% 58.3% 45.0% 61.5% 33.4%
28 2025 5/5 16.0 3.8 62.8% 72.0% 49.0% 62.8% 35.6% 63.2% 34.2% 2018 15/15 2.7 4.4 60.3% 63.1% 48.9% 51.9% 43.4% 57.0% 33.3%
29 2026 1/2 15.0 1.0 55.0% 81.0% 63.0% 0.0% 67.0% 73.0% 46.0% 2019 2/2 1.0 2.5 59.3% 54.4% 44.2% 50.0% 17.1% 50.5% 37.2%
31 — —/— — — — — — — — — — 2021 1/1 4.0 6.0 58.9% 65.1% 36.7% 50.0% 50.0% 53.4% 29.4%
Career — 143/145 11.2 2.4 64.5% 74.6% 48.4% 58.6% 43.8% 65.2% 33.0% — 310/313 3.2 3.9 59.8% 67.4% 49.2% 54.7% 40.7% 60.0% 36.3%

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 Lloyd Harris Donald Young
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
14 — — — — — — — — — — — — — — — — 2004 1483 94.3 — — — — — — — — — — — — —
15 — — — — — — — — — — — — — — — — 2005 1402 94.5 -5.39 -2.99 0.671 41.9% +21 — — 0.0% -3.27 — 0–2 — +0.58
16 — — — — — — — — — — — — — — — — 2006 1381 91.8 -3.44 -2.20 0.550 36.6% +7 — — 12.5% -4.00 — — — +0.11
17 — — — — — — — — — — — — — — — — 2007 1424 114.0 -0.74 +1.71 1.007 49.9% +6 — — 43.8% -0.06 1–1 0–2 — +0.03
18 — — — — — — — — — — — — — — — — 2008 1486 119.6 -3.47 -1.98 0.836 47.1% +9 -17 +42 33.8% -1.07 3–4 (43%) 2–8 (20%) — +0.92
19 — — — — — — — — — — — — — — — — 2009 1522 111.1 -0.60 -1.54 0.727 44.6% +11 — — 18.2% -2.09 0–1 1–0 — -0.14
20 2017 1510 107.4 -1.33 -3.69 0.510 42.2% — — — 0.0% -2.50 — — — -0.13 2010 1556 118.9 -1.42 -0.33 0.883 48.4% +27 — — 34.8% -0.78 0–1 0–2 — -0.09
21 2018 1569 115.7 +1.10 +0.28 0.973 49.9% +58 — — 33.3% -0.33 1–1 0–2 — -0.06 2011 1801 137.2 -0.51 +1.10 1.019 50.0% +33 — -239 49.4% -0.15 5–4 (56%) 9–7 (56%) — +2.05
22 2019 1641 133.0 -2.51 -2.30 0.805 46.5% +31 -58 — 35.2% -0.74 6–1 (86%) 3–8 (27%) — +0.04 2012 1588 122.1 -6.32 +0.15 0.820 45.9% +58 -147 -95 27.8% -1.51 4–9 (31%) 5–8 (38%) — +0.45
23 2020 1795 138.7 +2.22 -0.85 1.006 49.6% +12 — — 53.1% -0.24 2–2 (50%) 7–5 (58%) — -1.16 2013 1696 130.6 -1.46 +1.87 1.137 52.9% +51 — — 30.0% -0.20 — — — -0.08
24 2021 1919 154.8 +3.31 -1.04 1.042 50.4% +16 -309 -319 54.6% +0.25 9–6 (60%) 9–15 (38%) — -0.73 2014 1760 144.1 -1.19 +1.54 1.003 50.0% -2 -165 -294 46.0% -0.18 6–8 (43%) 8–7 (53%) — +0.24
25 2022 1751 132.4 -0.96 -3.52 0.828 46.7% +88 -180 — 36.4% -0.77 2–3 (40%) 3–4 (43%) — +0.31 2015 1829 152.7 -2.57 +1.65 0.948 49.2% +46 -252 -393 47.7% -0.19 8–5 (62%) 5–2 (71%) — -0.51
26 2023 1693 128.4 +3.18 -3.93 0.965 49.4% +29 — -61 39.2% -0.47 2–2 (50%) 6–10 (38%) — +0.08 2016 1801 143.0 -1.36 +0.89 0.994 50.0% +6 -187 -184 44.7% -0.19 4–5 (44%) 5–7 (42%) — +0.47
27 2024 1718 111.4 +0.10 +1.03 1.013 49.1% — — — 42.9% -0.21 1–1 3–4 (43%) — +0.20 2017 1786 149.2 -1.67 -1.82 0.865 48.1% +15 -212 -63 47.2% -0.47 8–5 (62%) 12–4 (75%) — -0.96
28 2025 1724 121.4 +0.90 +0.47 0.929 49.0% — — — 47.4% -0.32 — 3–3 (50%) — -0.32 2018 1727 131.1 -4.14 -0.47 0.774 45.1% +69 — — 22.2% -1.86 2–2 (50%) 4–5 (44%) — -1.41
29 2026 1726 110.8 -0.03 +1.64 1.704 59.0% — — — 100.0% +3.33 — — — +0.34 2019 1649 106.1 -2.97 +1.63 0.752 43.2% — — — 0.0% -3.25 — — — -0.14
30 — — — — — — — — — — — — — — — — 2020 1629 99.3 — — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — 2021 1604 96.3 -1.00 +0.69 0.631 43.5% — — — 0.0% -2.50 — — — -0.13
32 — — — — — — — — — — — — — — — — 2022 1574 93.3 — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2023 1533 95.3 — — — — — — — — — — — — —
Career — 1945 141.1 +1.44 -1.81 0.947 48.9% +29 -196 -208 45.9% -0.24 23–16 (59%) 34–51 (40%) 100.7 -1.00 — 1933 139.0 -2.33 +0.16 0.907 48.3% +26 -163 -164 39.9% -0.68 41–45 (48%) 51–54 (49%) 103.1 +0.45

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.