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

Grigor Dimitrov vs Christopher O'Connell H2H: 3-1

Grigor Dimitrov holds a 3–1 lead over Christopher O'Connell in their ATP head-to-head. Across 4 main-draw meetings, Grigor Dimitrov leads 2–1 on hard courts and 1–0 on clay. Most recently, Christopher O'Connell won the 2025 Dubai Tennis Championships first round 6-0.

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Grigor Dimitrov
Bulgaria Age 35 Right-Handed 191 cm / 6'3"
H2H
3 – 1
4 main draw meetings
Christopher O'Connell
Australia Age 32 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Christopher O'Connell #75 6-0 Grigor Dimitrov #16 Match data Feb 26, 2025* R32 Dubai Tennis Championships ATP 500 Hard
Grigor Dimitrov #19 6-4 6-1 Christopher O'Connell #59 Match data Sep 25, 2023* QF Chengdu Open ATP 250 Hard
Grigor Dimitrov #33 6-7(5) 7-5 6-4 Christopher O'Connell #85 Match data May 26, 2023* QF Geneva Open ATP 250 Clay
Grigor Dimitrov #15 7-6(2) 6-3 6-3 Christopher O'Connell #231 Match data Jan 18, 2017* R128 Australian Open Grand Slam 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
Grigor Dimitrov #137 #3 5,150 2,170 477 314 60.3% 0 1 1 1 6 9
Christopher O'Connell #106 #53 930 1,820 65 99 39.6% 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 Grigor Dimitrov Christopher O'Connell
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2008 0–1 0.0% #493 1,478 0 0 — — — — — — —
18 2009 2–6 25.0% #288 1,489 0 0 — — — — — — —
19 2010 1–1 50.0% #106 1,493 0 0 — — — — — — —
20 2011 18–25 41.9% #76 1,740 0 0 — — — — — — —
21 2012 24–19 55.8% #48 1,845 0 0 — — — — — — —
22 2013 35–23 60.3% #23 1,955 0 1 — — — — — — —
23 2014 50–18 73.5% #11 2,092 0 4 2017 0–2 0.0% #393 1,524 0 0
24 2015 32–22 59.3% #28 1,951 0 4 — — — — — — —
25 2016 40–26 60.6% #17 2,002 0 4 — — — — — — —
26 2017 49–19 72.1% #3 2,134 0 8 2020 1–2 33.3% #120 1,510 0 0
27 2018 24–19 55.8% #19 1,934 0 8 2021 4–9 30.8% #175 1,660 0 0
28 2019 23–21 52.3% #20 1,928 0 8 2022 6–12 33.3% #78 1,708 0 0
29 2020 17–10 63.0% #19 1,936 0 8 2023 19–23 45.2% #68 1,719 0 0
30 2021 24–18 57.1% #28 1,932 0 8 2024 17–22 43.6% #64 1,741 0 0
31 2022 26–22 54.2% #28 1,863 0 8 2025 13–21 38.2% #116 1,658 0 0
32 2023 41–21 66.1% #14 2,094 0 8 2026 5–8 38.5% #106 1,672 0 0
33 2024 45–18 71.4% #10 2,011 0 9 — — — — — — —
34 2025 18–12 60.0% #44 1,958 0 9 — — — — — — —
35 2026 8–13 38.1% #137 1,770 0 9 — — — — — — —

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 Grigor Dimitrov Christopher O'Connell
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 2008 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — —
18 2009 1 3 4 25.0% 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — —
19 2010 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — —
20 2011 11 16 27 40.7% 3 5 8 37.5% 4 4 8 50.0% — — — — — — — — — — — — —
21 2012 10 11 21 47.6% 8 5 13 61.5% 6 3 9 66.7% — — — — — — — — — — — — —
22 2013 22 15 37 59.5% 11 6 17 64.7% 2 2 4 50.0% — — — — — — — — — — — — —
23 2014 28 13 41 68.3% 12 4 16 75.0% 10 1 11 90.9% 2017 0 2 2 0.0% — — — — — — — —
24 2015 20 15 35 57.1% 9 5 14 64.3% 3 2 5 60.0% — — — — — — — — — — — — —
25 2016 34 18 52 65.4% 4 5 9 44.4% 2 3 5 40.0% — — — — — — — — — — — — —
26 2017 39 11 50 78.0% 4 5 9 44.4% 6 3 9 66.7% 2020 1 2 3 33.3% — — — — — — — —
27 2018 16 12 28 57.1% 7 5 12 58.3% 1 2 3 33.3% 2021 4 6 10 40.0% 0 2 2 0.0% 0 1 1 0.0%
28 2019 18 13 31 58.1% 5 6 11 45.5% 0 2 2 0.0% 2022 5 9 14 35.7% 1 2 3 33.3% 0 1 1 0.0%
29 2020 11 8 19 57.9% 6 2 8 75.0% — — — — 2023 7 12 19 36.8% 8 8 16 50.0% 4 3 7 57.1%
30 2021 20 12 32 62.5% 3 5 8 37.5% 1 1 2 50.0% 2024 17 17 34 50.0% 0 4 4 0.0% 0 1 1 0.0%
31 2022 15 15 30 50.0% 10 5 15 66.7% 1 2 3 33.3% 2025 10 13 23 43.5% 3 5 8 37.5% 0 3 3 0.0%
32 2023 26 13 39 66.7% 10 6 16 62.5% 5 2 7 71.4% 2026 5 7 12 41.7% 0 1 1 0.0% — — — —
33 2024 33 12 45 73.3% 8 4 12 66.7% 4 2 6 66.7% — — — — — — — — — — — — —
34 2025 10 7 17 58.8% 5 4 9 55.6% 3 1 4 75.0% — — — — — — — — — — — — —
35 2026 2 8 10 20.0% 1 3 4 25.0% 5 2 7 71.4% — — — — — — — — — — — — —
Career — 316 202 518 61.0% 106 76 182 58.2% 55 36 91 60.4% — 49 68 117 41.9% 12 22 34 35.3% 4 9 13 30.8%

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 781/791 of Grigor Dimitrov's and 162/164 of Christopher O'Connell'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 Grigor Dimitrov Christopher O'Connell
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 2008 1/1 1.0 3.0 70.8% 58.8% 35.7% 33.3% 0.0% 52.1% 20.9% — —/— — — — — — — — — —
18 2009 8/8 4.8 3.1 58.8% 69.4% 43.1% 46.4% 36.1% 58.5% 30.4% — —/— — — — — — — — — —
19 2010 2/2 8.5 3.0 55.4% 75.2% 40.1% 53.6% 28.6% 59.3% 27.1% — —/— — — — — — — — — —
20 2011 43/43 5.4 3.7 59.6% 70.9% 50.5% 55.6% 36.8% 62.6% 35.9% — —/— — — — — — — — — —
21 2012 41/43 7.3 2.8 62.6% 72.6% 53.3% 65.4% 38.7% 65.5% 35.9% — —/— — — — — — — — — —
22 2013 58/58 8.1 2.8 61.7% 77.0% 51.5% 58.3% 43.5% 67.2% 36.8% — —/— — — — — — — — — —
23 2014 67/68 7.8 3.2 60.7% 77.6% 54.1% 59.6% 45.6% 68.4% 37.7% 2017 2/2 4.0 3.5 62.1% 64.7% 50.0% 65.7% 6.7% 59.0% 26.2%
24 2015 54/54 7.3 2.8 62.3% 75.8% 53.0% 63.2% 39.4% 67.3% 37.4% — —/— — — — — — — — — —
25 2016 64/66 5.8 3.4 64.3% 73.3% 52.7% 59.2% 43.2% 65.9% 37.6% — —/— — — — — — — — — —
26 2017 68/68 8.2 3.7 62.6% 79.1% 53.6% 66.2% 40.1% 69.3% 39.0% 2020 3/3 7.7 2.0 63.9% 68.4% 49.5% 72.2% 42.9% 61.5% 32.9%
27 2018 43/43 7.7 5.2 61.4% 73.6% 48.8% 59.5% 37.5% 64.2% 35.0% 2021 13/13 8.2 1.2 62.9% 75.2% 52.0% 60.8% 40.3% 66.5% 32.1%
28 2019 43/44 7.3 4.2 62.3% 74.9% 50.0% 59.9% 46.6% 65.5% 37.4% 2022 18/18 8.3 2.6 63.4% 71.2% 48.3% 61.9% 32.8% 62.7% 34.7%
29 2020 26/27 4.7 4.3 61.7% 72.4% 51.6% 66.4% 46.4% 64.0% 41.2% 2023 42/42 6.9 1.9 62.0% 73.1% 50.7% 61.9% 32.8% 64.6% 34.0%
30 2021 42/42 5.0 3.5 63.6% 74.4% 51.3% 61.6% 43.2% 65.9% 39.4% 2024 39/39 7.5 2.0 59.5% 73.7% 50.7% 61.7% 34.2% 64.3% 33.4%
31 2022 48/48 5.6 2.9 63.1% 76.0% 51.7% 55.2% 41.7% 67.0% 36.9% 2025 33/34 6.3 1.8 59.5% 68.7% 49.2% 60.6% 30.5% 60.5% 34.2%
32 2023 60/62 7.3 3.4 61.1% 77.0% 50.7% 62.2% 43.9% 66.9% 38.6% 2026 12/13 8.6 1.5 56.7% 71.8% 47.5% 57.3% 39.4% 61.2% 31.1%
33 2024 63/63 8.4 3.7 61.3% 80.7% 53.7% 61.1% 40.2% 70.2% 37.7% — —/— — — — — — — — — —
34 2025 29/30 7.5 3.4 59.4% 74.4% 50.7% 55.8% 36.9% 64.9% 36.4% — —/— — — — — — — — — —
35 2026 21/21 8.7 4.6 61.3% 74.5% 47.9% 45.2% 36.7% 64.1% 33.8% — —/— — — — — — — — — —
Career — 781/791 7.1 3.5 61.9% 75.7% 51.8% 60.1% 41.4% 66.5% 37.3% — 162/164 7.3 1.9 60.8% 72.0% 50.0% 61.4% 33.6% 63.2% 33.5%

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 Grigor Dimitrov Christopher O'Connell
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 2008 1479 90.8 -1.82 +0.78 0.437 37.4% — — — 0.0% -4.00 — — — -0.09 — — — — — — — — — — — — — — — —
18 2009 1490 121.9 -1.06 -2.37 0.732 45.0% +40 — +34 33.3% -0.89 2–2 (50%) 0–3 (0%) — -0.06 — — — — — — — — — — — — — — — —
19 2010 1493 103.4 -2.32 -0.55 0.667 44.5% — — — 40.0% -0.60 1–0 — — +0.02 — — — — — — — — — — — — — — — —
20 2011 1740 144.9 -0.28 -0.43 0.959 49.3% +7 -209 -140 42.0% -0.20 6–5 (55%) 9–10 (47%) — -0.35 — — — — — — — — — — — — — — — —
21 2012 1845 146.9 +2.63 -0.68 1.039 50.7% -52 -102 -118 54.2% +0.23 8–4 (67%) 12–13 (48%) — -1.45 2015 1495 104.2 — — — — — — — — — — — — —
22 2013 1955 168.1 +4.20 +0.76 1.120 51.9% -13 -58 -221 55.8% +0.52 11–7 (61%) 9–13 (41%) — -1.02 — — — — — — — — — — — — — — — —
23 2014 2093 169.3 +4.59 +2.51 1.192 52.9% -39 -97 -71 64.0% +0.90 18–4 (82%) 20–14 (59%) — -0.89 2017 1525 115.5 -0.12 -0.17 0.638 43.9% — — — 16.7% -2.17 0–1 1–1 — -0.10
24 2015 1951 164.5 +2.92 +1.96 1.144 52.0% +20 +74 +48 56.7% +0.38 11–10 (52%) 15–10 (60%) — +0.70 2018 1518 105.8 — — — — — — — — — — — — —
25 2016 2002 165.1 +2.53 +2.13 1.103 51.5% +34 -107 -45 57.3% +0.34 13–12 (52%) 22–12 (65%) — +0.60 2019 1494 99.2 — — — — — — — — — — — — —
26 2017 2135 173.4 +5.21 +3.48 1.271 53.8% +37 -256 -168 67.2% +1.06 14–12 (54%) 17–10 (63%) — -0.86 2020 1510 117.0 +2.22 +2.41 0.854 48.6% +35 — — 36.4% -0.55 — 1–1 — -0.18
27 2018 1935 162.0 +0.98 +0.10 0.977 49.9% +68 -30 +8 52.1% +0.11 11–8 (58%) 15–9 (63%) — -0.60 2021 1661 126.7 +0.93 -2.95 0.959 49.2% -16 — — 43.9% -0.29 2–7 (22%) 7–6 (54%) — -0.33
28 2019 1929 159.5 +1.70 +2.11 1.083 51.2% +44 -27 — 51.7% +0.43 6–7 (46%) 9–21 (30%) — -0.32 2022 1708 136.6 -1.02 -1.54 0.930 48.9% -4 -132 — 42.6% -0.43 1–5 (17%) 8–6 (57%) — -0.26
29 2020 1937 153.3 +1.01 +3.79 1.145 52.8% -6 -28 — 60.6% +0.73 4–7 (36%) 8–8 (50%) — +0.24 2023 1720 137.5 +0.91 -1.80 0.960 49.3% -32 -99 +28 45.4% -0.32 7–8 (47%) 16–12 (57%) — -1.95
30 2021 1933 159.4 +2.32 +3.30 1.156 52.4% +43 -91 — 55.8% +0.52 7–3 (70%) 6–10 (38%) — -0.28 2024 1742 145.4 -0.18 -0.88 0.933 49.0% +1 -145 — 45.7% -0.29 2–4 (33%) 7–8 (47%) — -1.68
31 2022 1864 154.9 +2.60 +1.06 1.118 51.5% +7 +84 -57 53.6% +0.38 8–5 (62%) 10–12 (45%) — +1.43 2025 1659 134.1 -2.50 -1.21 0.866 47.8% +93 -88 -11 38.7% -0.73 4–4 (50%) 5–9 (36%) — -0.58
32 2023 2095 166.4 +3.66 +3.67 1.165 52.5% -15 -108 -209 63.6% +0.87 12–4 (75%) 18–16 (53%) — -3.30 2026 1672 124.8 -2.07 -2.74 0.800 46.8% +74 — — 33.3% -1.22 1–2 (33%) 4–3 (57%) — -0.23
33 2024 2011 162.4 +5.31 +2.38 1.263 53.3% +29 -22 -64 68.7% +1.06 12–8 (60%) 22–10 (69%) — +1.17 — — — — — — — — — — — — — — — —
34 2025 1959 144.8 +0.59 +1.48 1.035 50.6% +68 -56 0 65.6% +0.61 5–1 (83%) 8–3 (73%) — +0.39 — — — — — — — — — — — — — — — —
35 2026 1771 127.1 -0.23 -0.93 0.942 49.0% +61 +41 +178 43.3% -0.28 3–5 (38%) 4–4 (50%) — +0.37 — — — — — — — — — — — — — — — —
Career — 2171 167.1 +2.86 +1.80 1.114 51.7% +17 -58 -71 57.8% +0.52 152–104 (59%) 204–178 (53%) 104.1 -0.55 — 1821 140.3 -0.47 -1.49 0.911 48.6% +20 -105 +16 42.3% -0.49 17–31 (35%) 49–46 (52%) 98.0 -3.28

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.