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

Reilly Opelka vs Ryan Harrison H2H: 1-0

Reilly Opelka holds a 1–0 lead over Ryan Harrison in their ATP head-to-head. Across 1 main-draw meeting, Reilly Opelka leads 1–0 on hard courts. Most recently, Reilly Opelka won the 2018 Delray Beach Open first round 7-6(5) 7-6(6).

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Reilly Opelka
United States Age 29 Right-Handed 211 cm / 6'11"
H2H
1 – 0
1 main draw meetings
Ryan Harrison
USA Age 34 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Reilly Opelka #228 7-6(5) 7-6(6) Ryan Harrison #58 Match data Feb 22, 2018* R32 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
Reilly Opelka #153 #17 2,475 1,972 124 119 51.0% 0 0 0 0 4 4
Ryan Harrison #1,551 #40 1,160 1,893 117 156 42.9% 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 Reilly Opelka Ryan Harrison
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2008 1–1 50.0% #748 1,509 0 0
18 2016 5–5 50.0% #204 1,592 0 0 2010 4–9 30.8% #173 1,621 0 0
19 2017 1–8 11.1% #229 1,551 0 0 2011 14–19 42.4% #79 1,730 0 0
20 2018 2–2 50.0% #99 1,540 0 0 2012 21–21 50.0% #69 1,766 0 0
21 2019 27–21 56.2% #36 1,850 0 1 2013 11–21 34.4% #100 1,733 0 0
22 2020 11–8 57.9% #39 1,850 0 2 2014 5–13 27.8% #191 1,731 0 0
23 2021 21–21 50.0% #26 1,862 0 2 2015 5–8 38.5% #112 1,682 0 0
24 2022 21–15 58.3% #38 1,820 0 4 2016 11–11 50.0% #90 1,823 0 0
25 — — — — — — — 2017 20–23 46.5% #47 1,804 0 1
26 2024 5–8 38.5% #293 1,714 0 4 2018 21–21 50.0% #62 1,765 0 1
27 2025 25–23 52.1% #52 1,755 0 4 2019 3–7 30.0% #302 1,666 0 1
28 2026 6–8 42.9% #153 1,717 0 4 2020 1–1 50.0% #479 1,648 0 1
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 Reilly Opelka Ryan Harrison
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 2016 5 4 9 55.6% 0 1 1 0.0% — — — — 2010 2 7 9 22.2% — — — — 2 2 4 50.0%
19 2017 1 6 7 14.3% 0 1 1 0.0% 0 1 1 0.0% 2011 13 14 27 48.1% 0 2 2 0.0% 1 3 4 25.0%
20 2018 2 2 4 50.0% — — — — — — — — 2012 11 13 24 45.8% 3 4 7 42.9% 7 4 11 63.6%
21 2019 23 13 36 63.9% 2 6 8 25.0% 2 2 4 50.0% 2013 9 14 23 39.1% 1 3 4 25.0% 1 4 5 20.0%
22 2020 11 7 18 61.1% 0 1 1 0.0% — — — — 2014 5 10 15 33.3% 0 1 1 0.0% 0 2 2 0.0%
23 2021 15 15 30 50.0% 6 4 10 60.0% 0 2 2 0.0% 2015 5 7 12 41.7% — — — — 0 1 1 0.0%
24 2022 14 7 21 66.7% 6 5 11 54.5% 1 3 4 25.0% 2016 11 10 21 52.4% — — — — 0 1 1 0.0%
25 — — — — — — — — — — — — — 2017 15 13 28 53.6% 4 7 11 36.4% 1 3 4 25.0%
26 2024 2 7 9 22.2% — — — — 3 1 4 75.0% 2018 17 12 29 58.6% 3 5 8 37.5% 1 4 5 20.0%
27 2025 17 15 32 53.1% 2 4 6 33.3% 6 4 10 60.0% 2019 2 6 8 25.0% 1 1 2 50.0% — — — —
28 2026 6 5 11 54.5% 0 3 3 0.0% — — — — 2020 1 1 2 50.0% — — — — — — — —
29 — — — — — — — — — — — — — 2021 0 1 1 0.0% — — — — — — — —
Career — 96 81 177 54.2% 16 25 41 39.0% 12 13 25 48.0% — 91 108 199 45.7% 13 24 37 35.1% 13 24 37 35.1%

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 242/244 of Reilly Opelka's and 269/273 of Ryan Harrison'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 Reilly Opelka Ryan Harrison
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 2016 10/10 13.4 3.9 58.1% 79.4% 61.2% 81.0% 20.1% 71.7% 27.7% 2010 13/13 6.5 3.5 61.1% 70.0% 49.0% 63.6% 35.7% 62.0% 33.5%
19 2017 9/9 17.6 4.7 58.9% 74.7% 55.2% 62.3% 31.1% 66.5% 27.8% 2011 33/33 6.0 4.3 56.1% 67.7% 49.7% 53.1% 41.3% 59.9% 36.5%
20 2018 4/4 16.5 5.8 56.7% 80.1% 56.2% 60.9% 21.1% 69.7% 30.3% 2012 41/42 6.5 2.7 61.3% 71.1% 52.7% 62.0% 40.6% 64.2% 35.3%
21 2019 48/48 21.1 3.2 64.3% 80.8% 54.7% 61.2% 31.6% 71.5% 27.9% 2013 32/32 7.0 3.4 58.9% 70.4% 49.8% 61.7% 36.1% 61.9% 31.0%
22 2020 19/19 19.7 2.6 65.2% 80.9% 52.3% 66.6% 45.5% 71.0% 27.3% 2014 18/18 5.2 3.3 58.9% 69.1% 47.9% 62.2% 36.8% 60.4% 32.4%
23 2021 42/42 17.3 2.4 65.3% 77.3% 55.6% 62.8% 42.2% 69.8% 28.4% 2015 12/13 4.7 3.5 59.2% 67.9% 51.2% 54.2% 47.3% 61.0% 35.0%
24 2022 36/36 15.9 2.1 64.9% 79.7% 58.0% 67.8% 31.2% 72.0% 28.9% 2016 22/22 8.0 3.3 60.1% 75.6% 53.4% 64.2% 45.3% 66.7% 34.1%
25 — —/— — — — — — — — — — 2017 42/43 7.5 3.4 59.3% 71.7% 49.8% 59.7% 40.6% 62.7% 34.5%
26 2024 13/13 17.1 3.7 61.4% 78.6% 49.5% 64.6% 26.7% 67.4% 28.6% 2018 41/42 8.8 3.3 59.4% 74.6% 52.9% 63.3% 42.8% 65.5% 33.7%
27 2025 47/48 16.3 4.1 63.7% 78.5% 50.9% 63.4% 31.4% 68.7% 28.2% 2019 10/10 9.7 3.3 59.8% 76.7% 53.4% 62.5% 41.5% 66.9% 31.5%
28 2026 14/15 20.7 4.4 69.9% 80.0% 58.4% 65.6% 21.9% 73.5% 26.2% 2020 2/2 8.5 5.0 62.4% 72.0% 45.4% 87.5% 51.4% 62.0% 39.2%
29 — —/— — — — — — — — — — 2021 1/1 4.0 4.0 52.4% 77.3% 42.5% 50.0% 7.7% 60.7% 32.3%
Career — 242/244 17.9 3.2 64.1% 79.1% 54.7% 64.6% 32.9% 70.4% 28.1% — 269/273 7.0 3.4 59.3% 71.5% 50.9% 60.5% 41.0% 63.1% 34.1%

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 Reilly Opelka Ryan Harrison
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 2015 1486 95.1 — — — — — — — — — — — — — 2009 1483 102.7 — — — — — — — — — — — — —
18 2016 1592 130.1 +2.51 -2.38 0.980 49.8% +33 — — 45.5% -0.23 2–2 (50%) 5–7 (42%) — +0.13 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
19 2017 1552 125.8 +1.52 -4.69 0.829 47.7% +46 — — 34.6% -0.81 0–6 (0%) 2–5 (29%) — -0.37 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
20 2018 1540 116.6 +0.63 -1.23 0.999 49.7% +39 — — 50.0% 0.00 1–1 2–2 (50%) — -0.28 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
21 2019 1850 150.9 +6.14 -5.53 0.981 50.1% +9 -241 -219 53.7% +0.20 10–9 (53%) 24–23 (51%) — +0.85 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
22 2020 1851 148.3 +5.19 -5.27 0.941 50.1% +37 — — 55.1% +0.25 5–3 (63%) 6–8 (43%) — -0.04 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
23 2021 1862 153.9 +5.94 -6.21 0.940 49.6% +7 -149 — 52.8% -0.04 4–7 (36%) 22–15 (59%) — +0.95 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
24 2022 1820 149.2 +5.73 -4.25 1.033 50.5% +110 -82 -265 56.8% +0.35 7–3 (70%) 17–17 (50%) — +0.11 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
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
26 2024 1714 120.7 +0.88 -3.89 0.877 48.4% +48 — -93 38.2% -0.53 4–2 (67%) 2–6 (25%) — -0.12 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
27 2025 1756 141.0 +3.89 -6.25 0.901 48.8% +41 -65 -79 51.3% -0.15 7–5 (58%) 28–16 (64%) — +0.22 2019 1666 125.9 +0.37 -1.19 0.953 49.3% +45 — — 37.5% -0.33 0–2 0–3 (0%) — -0.37
28 2026 1718 137.8 +4.79 -4.35 0.989 49.9% +105 -103 — 52.8% +0.08 1–4 (20%) 8–6 (57%) — -0.24 2020 1648 107.2 -0.76 -0.96 1.030 52.5% — — — 60.0% +1.40 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 — 1973 150.3 +4.76 -5.19 0.950 49.6% +41 -132 -141 51.5% +0.01 41–42 (49%) 116–105 (52%) 106.3 +0.50 — 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

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.