H2H data updated: 2026-09-06 00:00 UTC

Reilly Opelka vs Santiago Giraldo

Compare the head-to-head record, career totals, season-by-season performance, and match log for Reilly Opelka vs Santiago Giraldo.

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Reilly Opelka
United States Age 29 Right-Handed 211 cm / 6'11"
H2H
0 – 0
0 main-draw meetings
Santiago Giraldo
COL Age 38 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Santiago Giraldo #132 4-6 6-1 2-0 (ret.) Reilly Opelka #292 Match data Aug 30, 2016* Q2 Q US Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Santiago Giraldo #1,242 #28 1,230 1,929 142 186 43.3% 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 Reilly Opelka Santiago Giraldo
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2016 5–5 50.0% #204 1,592 0 0 — — — — — — —
19 2017 1–8 11.1% #229 1,551 0 0 2007 0–4 0.0% #141 1,471 0 0
20 2018 2–2 50.0% #99 1,540 0 0 2008 2–7 22.2% #163 1,602 0 0
21 2019 27–21 56.2% #36 1,850 0 1 2009 0–3 0.0% #107 1,550 0 0
22 2020 11–8 57.9% #39 1,850 0 2 2010 17–23 42.5% #64 1,715 0 0
23 2021 21–21 50.0% #26 1,862 0 2 2011 29–26 52.7% #55 1,793 0 0
24 2022 21–15 58.3% #38 1,820 0 4 2012 18–20 47.4% #57 1,792 0 0
25 — — — — — — — 2013 14–24 36.8% #69 1,751 0 0
26 2024 5–8 38.5% #293 1,714 0 4 2014 28–27 50.9% #32 1,787 0 0
27 2025 25–23 52.1% #52 1,755 0 4 2015 21–26 44.7% #70 1,695 0 0
28 2026 6–8 42.9% #153 1,717 0 4 2016 8–13 38.1% #91 1,694 0 0
29 — — — — — — — 2017 3–10 23.1% #227 1,668 0 0
30 — — — — — — — 2018 1–1 50.0% #253 1,645 0 0
31 — — — — — — — 2019 1–2 33.3% #274 1,656 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 Reilly Opelka Santiago Giraldo
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 %
18 2016 5 4 9 55.6% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 2017 1 6 7 14.3% 0 1 1 0.0% 0 1 1 0.0% — — — — 2007 0 3 3 0.0% 0 1 1 0.0% — — — — — — — —
20 2018 2 2 4 50.0% — — — — — — — — — — — — 2008 2 3 5 40.0% 0 3 3 0.0% — — — — 0 1 1 0.0%
21 2019 23 13 36 63.9% 2 6 8 25.0% 2 2 4 50.0% — — — — 2009 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
22 2020 11 7 18 61.1% 0 1 1 0.0% — — — — — — — — 2010 9 15 24 37.5% 4 4 8 50.0% 4 4 8 50.0% — — — —
23 2021 15 15 30 50.0% 6 4 10 60.0% 0 2 2 0.0% — — — — 2011 13 12 25 52.0% 14 12 26 53.8% 2 2 4 50.0% — — — —
24 2022 14 7 21 66.7% 6 5 11 54.5% 1 3 4 25.0% — — — — 2012 8 8 16 50.0% 9 9 18 50.0% 1 3 4 25.0% — — — —
25 — — — — — — — — — — — — — — — — — 2013 7 14 21 33.3% 5 8 13 38.5% 2 2 4 50.0% — — — —
26 2024 2 7 9 22.2% — — — — 3 1 4 75.0% — — — — 2014 8 14 22 36.4% 18 11 29 62.1% 2 2 4 50.0% — — — —
27 2025 17 15 32 53.1% 2 4 6 33.3% 6 4 10 60.0% — — — — 2015 4 10 14 28.6% 14 13 27 51.9% 3 3 6 50.0% — — — —
28 2026 6 5 11 54.5% 0 3 3 0.0% — — — — — — — — 2016 4 5 9 44.4% 4 7 11 36.4% 0 1 1 0.0% — — — —
29 — — — — — — — — — — — — — — — — — 2017 1 5 6 16.7% 2 5 7 28.6% — — — — — — — —
30 — — — — — — — — — — — — — — — — — 2018 — — — — 1 1 2 50.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2019 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
Career — 96 81 177 54.2% 16 25 41 39.0% 12 13 25 48.0% — — — — — 56 92 148 37.8% 72 76 148 48.6% 14 17 31 45.2% 0 1 1 0.0%

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 242/244 of Reilly Opelka's and 324/328 of Santiago Giraldo'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 Santiago Giraldo
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 2016 10/10 13.4 3.9 58.1% 79.4% 61.2% 81.0% 20.1% 71.7% 27.7% — —/— — — — — — — — — —
19 2017 9/9 17.6 4.7 58.9% 74.7% 55.2% 62.3% 31.1% 66.5% 27.8% 2007 4/4 4.3 3.0 58.8% 65.7% 46.5% 63.4% 39.7% 57.7% 34.7%
20 2018 4/4 16.5 5.8 56.7% 80.1% 56.2% 60.9% 21.1% 69.7% 30.3% 2008 9/9 4.1 1.4 56.9% 63.1% 55.0% 49.7% 38.1% 59.6% 34.6%
21 2019 48/48 21.1 3.2 64.3% 80.8% 54.7% 61.2% 31.6% 71.5% 27.9% 2009 3/3 4.7 1.0 58.0% 62.9% 54.4% 70.5% 48.3% 59.2% 29.8%
22 2020 19/19 19.7 2.6 65.2% 80.9% 52.3% 66.6% 45.5% 71.0% 27.3% 2010 40/40 4.8 1.7 61.2% 69.7% 51.8% 57.9% 37.0% 62.7% 36.5%
23 2021 42/42 17.3 2.4 65.3% 77.3% 55.6% 62.8% 42.2% 69.8% 28.4% 2011 55/55 3.7 1.3 63.3% 68.3% 51.4% 58.6% 49.2% 61.9% 37.4%
24 2022 36/36 15.9 2.1 64.9% 79.7% 58.0% 67.8% 31.2% 72.0% 28.9% 2012 36/38 2.8 1.0 64.7% 67.1% 52.8% 64.1% 39.8% 62.3% 35.8%
25 — —/— — — — — — — — — — 2013 38/38 4.2 1.8 63.6% 69.1% 51.9% 54.0% 39.7% 62.8% 35.4%
26 2024 13/13 17.1 3.7 61.4% 78.6% 49.5% 64.6% 26.7% 67.4% 28.6% 2014 55/55 3.7 1.4 63.9% 70.2% 51.5% 60.7% 46.5% 63.1% 37.6%
27 2025 47/48 16.3 4.1 63.7% 78.5% 50.9% 63.4% 31.4% 68.7% 28.2% 2015 45/47 2.7 1.4 69.2% 66.5% 48.6% 57.5% 36.6% 60.9% 36.1%
28 2026 14/15 20.7 4.4 69.9% 80.0% 58.4% 65.6% 21.9% 73.5% 26.2% 2016 21/21 4.9 1.9 56.6% 69.6% 49.9% 49.4% 43.3% 60.9% 36.8%
29 — —/— — — — — — — — — — 2017 13/13 4.3 2.9 61.1% 67.8% 40.8% 52.4% 38.3% 57.1% 33.1%
30 — —/— — — — — — — — — — 2018 2/2 2.5 0.0 64.4% 66.0% 51.4% 50.0% 20.0% 60.8% 33.6%
31 — —/— — — — — — — — — — 2019 3/3 2.3 1.3 71.2% 67.5% 54.6% 61.1% 37.0% 64.0% 36.3%
Career — 242/244 17.9 3.2 64.1% 79.1% 54.7% 64.6% 32.9% 70.4% 28.1% — 324/328 3.7 1.5 63.4% 68.3% 50.9% 57.8% 41.8% 61.8% 36.3%

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 Reilly Opelka Santiago Giraldo
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 2015 1486 95.1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2016 1592 130.1 +2.51 -2.38 0.980 49.8% +33 — — 45.5% -0.23 2–2 (50%) 5–7 (42%) 102.1 +0.13 2006 1489 99.5 — — — — — — — — — — — — —
19 2017 1552 125.8 +1.52 -4.69 0.829 47.7% +46 — — 34.6% -0.81 0–6 (0%) 2–5 (29%) 92.4 -0.37 2007 1472 108.1 -1.44 -0.51 0.820 46.6% +35 — — 18.2% -1.18 0–2 1–3 (25%) — -0.20
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 2008 1602 121.8 -2.27 -0.88 0.857 47.1% +14 -45 — 28.6% -1.14 0–2 1–3 (25%) — +0.32
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%) 106.6 +0.85 2009 1550 114.7 -2.83 -1.90 0.730 45.5% — — — 22.2% -1.78 0–1 1–1 — +0.26
22 2020 1851 148.3 +5.19 -5.27 0.941 50.1% +37 — — 55.1% +0.25 5–3 (63%) 6–8 (43%) 101.0 -0.04 2010 1716 137.5 -0.76 +0.26 0.979 49.4% -38 -35 -156 43.4% -0.26 6–7 (46%) 5–12 (29%) 95.7 +0.06
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%) 103.2 +0.95 2011 1794 154.0 -0.50 +0.21 0.983 50.0% -22 -10 -202 50.7% +0.04 11–11 (50%) 7–11 (39%) 98.6 -1.33
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%) 103.5 +0.11 2012 1792 145.3 +0.06 +0.03 0.950 49.5% -18 +45 -225 50.0% +0.04 3–8 (27%) 6–4 (60%) 96.3 -1.75
25 — — — — — — — — — — — — — — — — 2013 1752 136.2 -1.11 -1.26 0.950 49.0% -13 -3 -180 38.9% -0.50 5–8 (38%) 3–6 (33%) 94.1 +1.40
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%) 98.5 -0.12 2014 1787 149.4 -0.14 +1.00 1.018 50.6% -95 +113 -154 50.0% +0.06 7–8 (47%) 12–9 (57%) 100.9 +0.16
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%) 107.8 +0.22 2015 1695 140.7 -2.68 -0.26 0.922 48.7% -48 +140 -52 45.8% -0.20 6–5 (55%) 6–8 (43%) 98.6 +1.63
28 2026 1718 137.8 +4.96 -4.42 0.989 49.9% +105 -104 — 52.8% +0.08 1–4 (20%) 8–6 (57%) 98.3 -0.24 2016 1694 132.8 -2.00 +0.54 0.940 48.9% -1 +40 — 42.6% -0.50 1–3 (25%) 6–3 (67%) 100.4 -0.14
29 — — — — — — — — — — — — — — — — 2017 1668 117.0 -3.98 -2.23 0.771 45.3% -24 +59 — 30.3% -1.18 2–2 (50%) 2–2 (50%) 100.6 +0.11
30 — — — — — — — — — — — — — — — — 2018 1646 110.0 +1.63 +0.23 0.858 47.2% — — — 0.0% -2.33 — — — -0.15
31 — — — — — — — — — — — — — — — — 2019 1656 107.0 -2.00 0.00 1.010 49.8% — — — 50.0% 0.00 0–2 0–1 — +0.26
Career — 1973 150.3 +4.77 -5.19 0.950 49.6% +41 -132 -141 51.5% +0.01 41–42 (49%) 116–105 (52%) 106.3 +0.50 — 1929 142.1 -1.10 -0.04 0.951 49.2% -33 +56 -153 44.7% -0.25 41–59 (41%) 50–63 (44%) 91.8 +0.19

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.