H2H data updated: 2026-09-07 00:00 UTC

Reilly Opelka vs Filip Krajinovic H2H: 1-1

Reilly Opelka and Filip Krajinovic are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Filip Krajinovic leads 1–0 on clay, while Reilly Opelka leads 1–0 on hard courts. Most recently, Filip Krajinovic won the 2022 Roland Garros first round 7-6(5) 6-2 6-3.

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Reilly Opelka
United States Age 29 Right-Handed 211 cm / 6'11"
H2H
1 – 1
2 main-draw meetings
Filip Krajinovic
SRB Age 34 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Filip Krajinovic #55 7-6(5) 6-2 6-3 Reilly Opelka #17 Match data May 24, 2022* R128 Roland Garros Grand Slam Clay
Reilly Opelka #25 6-3 7-6(4) Filip Krajinovic #42 Match data Nov 3, 2021* R64 Paris 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
Reilly Opelka #153 #17 2,475 1,972 124 119 51.0% 0 0 0 0 4 4
Filip Krajinovic #1,204 #26 1,724 1,979 115 125 47.9% 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 Reilly Opelka Filip Krajinovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2009 0–1 0.0% #352 1,481 0 0
18 2016 5–5 50.0% #204 1,592 0 0 2010 3–3 50.0% #214 1,508 0 0
19 2017 1–8 11.1% #229 1,551 0 0 — — — — — — —
20 2018 2–2 50.0% #99 1,540 0 0 2012 1–2 33.3% #420 1,541 0 0
21 2019 27–21 56.2% #36 1,850 0 1 2013 0–1 0.0% #226 1,584 0 0
22 2020 11–8 57.9% #39 1,850 0 2 2014 4–4 50.0% #100 1,670 0 0
23 2021 21–21 50.0% #26 1,862 0 2 2015 3–11 21.4% #101 1,674 0 0
24 2022 21–15 58.3% #38 1,820 0 4 2016 1–5 16.7% #234 1,662 0 0
25 — — — — — — — 2017 6–2 75.0% #34 1,778 0 0
26 2024 5–8 38.5% #293 1,714 0 4 2018 14–17 45.2% #94 1,759 0 0
27 2025 25–23 52.1% #52 1,755 0 4 2019 27–17 61.4% #40 1,900 0 0
28 2026 6–8 42.9% #153 1,717 0 4 2020 16–12 57.1% #31 1,870 0 0
29 — — — — — — — 2021 20–22 47.6% #42 1,758 0 0
30 — — — — — — — 2022 17–16 51.5% #54 1,829 0 0
31 — — — — — — — 2023 3–12 20.0% #311 1,674 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 Filip Krajinovic
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 %
17 — — — — — — — — — — — — — 2009 — — — — 0 1 1 0.0% — — — —
18 2016 5 4 9 55.6% 0 1 1 0.0% — — — — 2010 0 1 1 0.0% 3 2 5 60.0% — — — —
19 2017 1 6 7 14.3% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — —
20 2018 2 2 4 50.0% — — — — — — — — 2012 — — — — 1 2 3 33.3% — — — —
21 2019 23 13 36 63.9% 2 6 8 25.0% 2 2 4 50.0% 2013 0 1 1 0.0% — — — — — — — —
22 2020 11 7 18 61.1% 0 1 1 0.0% — — — — 2014 2 3 5 40.0% 2 1 3 66.7% — — — —
23 2021 15 15 30 50.0% 6 4 10 60.0% 0 2 2 0.0% 2015 2 8 10 20.0% 1 2 3 33.3% 0 1 1 0.0%
24 2022 14 7 21 66.7% 6 5 11 54.5% 1 3 4 25.0% 2016 1 2 3 33.3% 0 3 3 0.0% — — — —
25 — — — — — — — — — — — — — 2017 6 2 8 75.0% — — — — — — — —
26 2024 2 7 9 22.2% — — — — 3 1 4 75.0% 2018 14 16 30 46.7% — — — — 0 1 1 0.0%
27 2025 17 15 32 53.1% 2 4 6 33.3% 6 4 10 60.0% 2019 18 12 30 60.0% 9 4 13 69.2% 0 1 1 0.0%
28 2026 6 5 11 54.5% 0 3 3 0.0% — — — — 2020 14 10 24 58.3% 2 2 4 50.0% — — — —
29 — — — — — — — — — — — — — 2021 8 12 20 40.0% 12 9 21 57.1% 0 1 1 0.0%
30 — — — — — — — — — — — — — 2022 6 8 14 42.9% 6 6 12 50.0% 5 2 7 71.4%
31 — — — — — — — — — — — — — 2023 3 6 9 33.3% 0 6 6 0.0% — — — —
Career — 96 81 177 54.2% 16 25 41 39.0% 12 13 25 48.0% — 74 81 155 47.7% 36 38 74 48.6% 5 6 11 45.5%

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 242/244 of Reilly Opelka's and 237/240 of Filip Krajinovic'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 Filip Krajinovic
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%
17 — —/— — — — — — — — — — 2009 1/1 1.0 1.0 59.0% 55.6% 36.0% 41.7% 57.1% 47.5% 43.8%
18 2016 10/10 13.4 3.9 58.1% 79.4% 61.2% 81.0% 20.1% 71.7% 27.7% 2010 6/6 3.3 2.3 61.3% 61.1% 49.0% 31.7% 25.5% 56.8% 38.0%
19 2017 9/9 17.6 4.7 58.9% 74.7% 55.2% 62.3% 31.1% 66.5% 27.8% — —/— — — — — — — — — —
20 2018 4/4 16.5 5.8 56.7% 80.1% 56.2% 60.9% 21.1% 69.7% 30.3% 2012 3/3 0.3 2.0 58.3% 50.8% 36.7% 32.7% 76.7% 45.5% 36.1%
21 2019 48/48 21.1 3.2 64.3% 80.8% 54.7% 61.2% 31.6% 71.5% 27.9% 2013 1/1 6.0 1.0 57.7% 75.0% 45.5% 78.6% 50.0% 62.5% 34.0%
22 2020 19/19 19.7 2.6 65.2% 80.9% 52.3% 66.6% 45.5% 71.0% 27.3% 2014 8/8 5.3 0.9 57.1% 74.4% 55.1% 60.9% 33.8% 65.5% 34.3%
23 2021 42/42 17.3 2.4 65.3% 77.3% 55.6% 62.8% 42.2% 69.8% 28.4% 2015 14/14 4.4 3.4 60.0% 65.8% 50.6% 55.4% 36.0% 59.5% 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 5/6 3.2 2.2 67.4% 56.7% 41.7% 51.2% 19.7% 51.7% 33.7%
25 — —/— — — — — — — — — — 2017 7/8 7.7 2.0 66.6% 73.5% 53.0% 56.0% 64.8% 67.1% 36.1%
26 2024 13/13 17.1 3.7 61.4% 78.6% 49.5% 64.6% 26.7% 67.4% 28.6% 2018 31/31 4.5 2.2 63.1% 66.7% 52.4% 61.7% 38.0% 61.5% 38.1%
27 2025 47/48 16.3 4.1 63.7% 78.5% 50.9% 63.4% 31.4% 68.7% 28.2% 2019 44/44 5.3 1.5 65.5% 70.1% 52.7% 61.0% 46.0% 64.1% 38.7%
28 2026 14/15 20.7 4.4 69.9% 80.0% 58.4% 65.6% 21.9% 73.5% 26.2% 2020 28/28 4.3 1.7 65.0% 70.8% 51.6% 66.0% 46.3% 64.0% 40.7%
29 — —/— — — — — — — — — — 2021 41/42 4.7 2.2 62.7% 70.6% 53.1% 60.2% 44.1% 64.1% 36.7%
30 — —/— — — — — — — — — — 2022 33/33 3.7 2.1 63.7% 68.3% 53.7% 60.9% 48.5% 62.8% 35.0%
31 — —/— — — — — — — — — — 2023 15/15 4.5 1.5 64.9% 62.5% 50.5% 45.3% 40.5% 58.5% 31.9%
Career — 242/244 17.9 3.2 64.1% 79.1% 54.7% 64.6% 32.9% 70.4% 28.1% — 237/240 4.5 2.0 63.5% 68.3% 51.9% 58.7% 43.6% 62.3% 37.0%

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 Filip Krajinovic
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 1469 91.0 — — — — — — — — — — — — —
17 2015 1486 95.1 — — — — — — — — — — — — — 2009 1481 101.7 -1.43 -4.20 0.834 45.6% — — — 33.3% -2.00 0–1 — — +0.02
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 2010 1508 100.4 -1.60 +0.61 0.880 46.7% — +89 — 38.5% -1.23 2–1 (67%) 3–0 (100%) — -0.13
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 — — — — — — — — — — — — — — — —
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 1541 108.9 -1.83 +0.43 0.663 41.3% — +99 — 28.6% -2.43 — — — +0.34
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 2013 1584 113.3 +2.82 -1.59 0.908 49.0% — — — 33.3% -1.67 0–1 0–1 — -0.01
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 2014 1671 126.4 +0.29 -1.85 0.997 50.1% -62 +55 — 52.9% +0.29 1–0 0–1 — +0.04
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 2015 1675 122.4 -2.65 -0.30 0.866 47.4% -1 +17 — 27.8% -1.11 0–3 (0%) 0–5 (0%) 94.1 -0.43
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 2016 1662 111.8 -3.31 -2.33 0.697 43.0% — +16 — 22.2% -2.11 1–0 — — +0.13
25 — — — — — — — — — — — — — — — — 2017 1779 129.6 +1.67 +1.48 1.099 52.0% +24 — — 66.7% +0.83 2–2 (50%) 2–1 (67%) — +0.57
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 2018 1759 156.1 -1.36 +1.87 0.990 49.7% +19 — — 48.6% +0.01 3–5 (38%) 3–6 (33%) 96.4 +0.72
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 2019 1900 160.4 +0.40 +2.33 1.077 51.3% +13 -72 — 58.5% +0.48 10–7 (59%) 9–9 (50%) 104.8 -2.80
28 2026 1718 137.8 +4.96 -4.43 0.989 49.9% +105 -104 — 52.8% +0.08 1–4 (20%) 8–6 (57%) 98.3 -0.24 2020 1870 159.0 +0.84 +3.58 1.132 52.1% +27 -68 — 55.7% +0.39 3–3 (50%) 5–8 (38%) 95.9 -0.70
29 — — — — — — — — — — — — — — — — 2021 1758 149.4 +0.81 +0.15 1.022 50.6% +33 +79 — 45.1% +0.05 6–5 (55%) 5–11 (31%) 97.4 +0.69
30 — — — — — — — — — — — — — — — — 2022 1829 148.5 -0.77 -0.15 0.939 49.2% -61 +34 -179 47.0% -0.11 6–2 (75%) 9–9 (50%) 104.9 -0.67
31 — — — — — — — — — — — — — — — — 2023 1675 118.7 -3.08 -2.02 0.768 45.9% +36 +15 — 25.6% -1.72 3–4 (43%) 2–2 (50%) 97.1 -0.87
32 — — — — — — — — — — — — — — — — 2024 1640 102.8 — — — — — — — — — — — — —
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 — 1980 148.7 -0.39 +0.89 0.981 49.7% +11 +27 -179 47.4% -0.12 37–34 (52%) 38–53 (42%) 97.8 -1.31

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.