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

Ryan Harrison vs Ze Zhang H2H: 1-0

Ryan Harrison holds a 1–0 lead over Ze Zhang in their ATP head-to-head. Across 1 main-draw meeting, Ryan Harrison leads 1–0 on hard courts. Most recently, Ryan Harrison won the 2017 Shanghai Masters first round 6-2 6-3.

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Ryan Harrison
USA Age 34 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Ze Zhang
CHN Age 36 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ryan Harrison #46 6-2 6-3 Ze Zhang #221 Match data Oct 10, 2017* R64 Shanghai Masters Masters 1000 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
Ryan Harrison #1,551 #40 1,160 1,893 117 156 42.9% 0 0 0 0 1 1
Ze Zhang #1,385 #148 374 1,585 5 23 17.9% 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 Ryan Harrison Ze Zhang
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 2008 1–1 50.0% #748 1,509 0 0 — — — — — — —
18 2010 4–9 30.8% #173 1,621 0 0 — — — — — — —
19 2011 14–19 42.4% #79 1,730 0 0 2010 0–1 0.0% #315 1,473 0 0
20 2012 21–21 50.0% #69 1,766 0 0 2011 1–2 33.3% #292 1,509 0 0
21 2013 11–21 34.4% #100 1,733 0 0 2012 3–3 50.0% #158 1,570 0 0
22 2014 5–13 27.8% #191 1,731 0 0 2013 0–2 0.0% #254 1,521 0 0
23 2015 5–8 38.5% #112 1,682 0 0 2014 0–2 0.0% #185 1,552 0 0
24 2016 11–11 50.0% #90 1,823 0 0 2015 1–4 20.0% #189 1,543 0 0
25 2017 20–23 46.5% #47 1,804 0 1 2016 0–3 0.0% #201 1,510 0 0
26 2018 21–21 50.0% #62 1,765 0 1 2017 0–3 0.0% #192 1,498 0 0
27 2019 3–7 30.0% #302 1,666 0 1 2018 0–1 0.0% #208 1,480 0 0
28 2020 1–1 50.0% #479 1,648 0 1 2019 0–2 0.0% #356 1,500 0 0
29 2021 0–1 0.0% #456 1,625 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 Ryan Harrison Ze Zhang
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 %
16 2008 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
18 2010 2 7 9 22.2% — — — — 2 2 4 50.0% — — — — — — — — — — — — —
19 2011 13 14 27 48.1% 0 2 2 0.0% 1 3 4 25.0% 2010 0 1 1 0.0% — — — — — — — —
20 2012 11 13 24 45.8% 3 4 7 42.9% 7 4 11 63.6% 2011 1 2 3 33.3% — — — — — — — —
21 2013 9 14 23 39.1% 1 3 4 25.0% 1 4 5 20.0% 2012 2 2 4 50.0% — — — — 1 1 2 50.0%
22 2014 5 10 15 33.3% 0 1 1 0.0% 0 2 2 0.0% 2013 0 2 2 0.0% — — — — — — — —
23 2015 5 7 12 41.7% — — — — 0 1 1 0.0% 2014 0 2 2 0.0% — — — — — — — —
24 2016 11 10 21 52.4% — — — — 0 1 1 0.0% 2015 1 4 5 20.0% — — — — — — — —
25 2017 15 13 28 53.6% 4 7 11 36.4% 1 3 4 25.0% 2016 0 3 3 0.0% — — — — — — — —
26 2018 17 12 29 58.6% 3 5 8 37.5% 1 4 5 20.0% 2017 0 3 3 0.0% — — — — — — — —
27 2019 2 6 8 25.0% 1 1 2 50.0% — — — — 2018 0 1 1 0.0% — — — — — — — —
28 2020 1 1 2 50.0% — — — — — — — — 2019 0 2 2 0.0% — — — — — — — —
29 2021 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 91 108 199 45.7% 13 24 37 35.1% 13 24 37 35.1% — 4 22 26 15.4% — — — — 1 1 2 50.0%

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 269/273 of Ryan Harrison's and 28/28 of Ze Zhang'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 Ryan Harrison Ze Zhang
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%
16 2008 2/2 3.0 3.0 54.1% 69.2% 41.5% 23.8% 83.3% 56.1% 38.8% — —/— — — — — — — — — —
18 2010 13/13 6.5 3.5 61.1% 70.0% 49.0% 63.6% 35.7% 62.0% 33.5% — —/— — — — — — — — — —
19 2011 33/33 6.0 4.3 56.1% 67.7% 49.7% 53.1% 41.3% 59.9% 36.5% 2010 1/1 11.0 4.0 76.2% 71.3% 28.0% 70.0% 25.0% 61.0% 34.3%
20 2012 41/42 6.5 2.7 61.3% 71.1% 52.7% 62.0% 40.6% 64.2% 35.3% 2011 3/3 3.3 4.3 62.1% 72.2% 41.7% 69.0% 34.3% 60.6% 34.7%
21 2013 32/32 7.0 3.4 58.9% 70.4% 49.8% 61.7% 36.1% 61.9% 31.0% 2012 6/6 3.5 4.0 59.7% 63.9% 42.0% 50.5% 54.8% 54.9% 36.1%
22 2014 18/18 5.2 3.3 58.9% 69.1% 47.9% 62.2% 36.8% 60.4% 32.4% 2013 2/2 2.0 4.5 72.8% 61.5% 49.7% 50.0% 28.6% 58.3% 28.7%
23 2015 12/13 4.7 3.5 59.2% 67.9% 51.2% 54.2% 47.3% 61.0% 35.0% 2014 2/2 5.0 4.0 63.7% 64.2% 50.7% 62.9% 26.7% 59.2% 33.5%
24 2016 22/22 8.0 3.3 60.1% 75.6% 53.4% 64.2% 45.3% 66.7% 34.1% 2015 5/5 4.0 3.6 63.5% 58.6% 40.3% 44.3% 50.4% 51.8% 34.3%
25 2017 42/43 7.5 3.4 59.3% 71.7% 49.8% 59.7% 40.6% 62.7% 34.5% 2016 3/3 2.3 4.3 61.9% 55.6% 52.9% 65.4% 20.0% 54.2% 26.4%
26 2018 41/42 8.8 3.3 59.4% 74.6% 52.9% 63.3% 42.8% 65.5% 33.7% 2017 3/3 4.0 4.7 65.5% 72.1% 25.0% 30.0% 8.6% 55.8% 32.9%
27 2019 10/10 9.7 3.3 59.8% 76.7% 53.4% 62.5% 41.5% 66.9% 31.5% 2018 1/1 10.0 8.0 62.1% 80.6% 43.2% 75.0% 33.3% 66.4% 30.3%
28 2020 2/2 8.5 5.0 62.4% 72.0% 45.4% 87.5% 51.4% 62.0% 39.2% 2019 2/2 6.0 2.5 65.5% 67.7% 52.3% 70.0% 50.0% 62.4% 26.2%
29 2021 1/1 4.0 4.0 52.4% 77.3% 42.5% 50.0% 7.7% 60.7% 32.3% — —/— — — — — — — — — —
Career — 269/273 7.0 3.4 59.3% 71.5% 50.9% 60.5% 41.0% 63.1% 34.1% — 28/28 4.2 4.1 63.8% 64.8% 42.5% 54.6% 37.1% 56.7% 32.5%

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 Ryan Harrison Ze Zhang
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 2008 1510 109.4 -0.50 -0.21 0.883 47.8% — — — 50.0% -0.50 — — — -0.23 — — — — — — — — — — — — — — — —
17 2009 1483 102.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2010 1622 121.0 -1.95 -0.93 0.883 48.0% +22 — -44 36.4% -0.64 0–2 1–6 (14%) — +0.22 2009 1486 99.8 — — — — — — — — — — — — —
19 2011 1731 142.1 -1.84 +0.18 0.911 48.2% +25 — -141 41.9% -0.56 8–5 (62%) 8–7 (53%) — -0.62 2010 1474 107.7 -0.85 +1.66 0.880 48.0% — — — 33.3% -1.00 0–1 — — -0.03
20 2012 1766 144.7 +0.78 -0.97 0.986 50.1% +4 -197 -19 48.1% -0.14 7–5 (58%) 9–10 (47%) — +0.17 2011 1510 119.1 -0.91 +0.78 0.880 47.2% +23 — — 33.3% -0.50 — — — +0.25
21 2013 1733 141.2 -1.38 -3.31 0.814 47.6% +29 -163 -28 37.8% -0.88 4–7 (36%) 7–8 (47%) — -2.47 2012 1570 108.9 -3.45 +0.27 0.801 45.4% -19 — — 46.2% -1.08 1–0 1–0 — +0.61
22 2014 1731 124.6 -2.06 -2.39 0.818 46.9% -6 — — 30.8% -1.03 0–4 (0%) 0–6 (0%) — -1.35 2013 1522 104.3 -2.16 -0.07 0.688 43.6% — — — 0.0% -2.25 — 0–1 — -0.01
23 2015 1683 136.1 -1.56 -0.20 0.896 47.9% +56 — — 37.5% -0.97 3–4 (43%) 5–4 (56%) — -0.80 2014 1553 113.5 -0.44 +0.30 0.822 46.1% — — — 28.6% -1.71 0–1 — — -0.09
24 2016 1823 145.9 +1.68 +0.07 1.026 50.5% +50 — — 50.0% +0.13 3–3 (50%) 7–7 (50%) — -1.05 2015 1543 119.7 -2.47 -0.12 0.710 43.3% -4 — — 23.1% -2.00 1–0 0–1 — -0.07
25 2017 1804 149.1 -0.84 -0.52 0.924 48.8% +34 -212 -220 44.7% -0.27 7–4 (64%) 6–14 (30%) — -0.44 2016 1510 109.7 -2.32 -0.81 0.576 41.6% +16 — — 0.0% -2.83 — 0–1 — -0.01
26 2018 1765 140.3 +0.71 -0.88 0.975 49.6% +49 -187 -201 47.1% -0.02 9–6 (60%) 10–18 (36%) — +1.25 2017 1498 114.1 -0.44 -1.86 0.744 43.8% +18 — — 0.0% -3.00 — 0–1 — -0.07
27 2019 1666 125.9 +0.37 -1.19 0.953 49.3% +45 — — 37.5% -0.33 0–2 0–3 (0%) — -0.37 2018 1480 110.4 +0.98 +0.12 0.901 49.8% — — — 33.3% 0.00 0–1 0–1 — -0.07
28 2020 1648 107.2 -0.76 -0.96 1.030 52.5% — — — 60.0% +1.40 0–1 0–1 — +0.10 2019 1500 111.2 +1.01 -1.24 0.697 46.4% — — — 20.0% -0.80 0–1 0–1 — -0.10
29 2021 1626 97.4 -2.02 -0.76 0.821 45.8% — — — 33.3% -1.33 0–1 — — +0.19 — — — — — — — — — — — — — — — —
30 2022 1622 104.0 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
31 2023 1601 98.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1893 144.8 -0.46 -1.00 0.923 48.9% +31 -195 -90 43.1% -0.38 41–44 (48%) 53–84 (39%) 92.6 -1.99 — 1586 121.9 -1.68 -0.17 0.751 44.9% +4 — — 24.2% -1.61 2–4 (33%) 1–6 (14%) 98.3 +1.46

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.