Christopher O'Connell
Instagram profile (opens in new tab)Ranking
126
Career high
53 (Sep 11, 2023)
Elo peak
1821 (74.1%ile)
Career record
62–96 (39.2%)
Career titles
0
Prize money
$4,353,212
YTD W-L
2–6
Recent ATP Matches full match log →
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
| Date | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jun 25, 2026 | Wimbledon | Grand Slam | Q3 | Grass | Mackenzie McDonald | 3-6 4-6 4-6 | L | H2H | Match data |
| Jun 24, 2026* | Wimbledon | Grand Slam | Q2 | Grass | Bernard Tomic | 6-4 6-4 | W | H2H | Match data |
| Jun 23, 2026* | Wimbledon | Grand Slam | Q1 | Grass | Joel Schwaerzler | 7-6(3) 6-4 | W | H2H | Match data |
| May 19, 2026 | Roland Garros | Grand Slam | Q1 | Clay | Facundo Diaz Acosta | 6-7 6-4 4-6 | L | H2H | Match data |
| May 4, 2026 | Internazionali BNL d'Italia | Masters 1000 | Q1 | Clay | Martin Landaluce | 2-6 3-6 | L | H2H | Match data |
Rivals full rivalries list →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Grigor Dimitrov | 1 | 3 | 4 | Feb 26, 2025 | H2H |
| Marton Fucsovics | 0 | 3 | 3 | Mar 20, 2026 | H2H |
| Ugo Humbert | 1 | 2 | 3 | Feb 13, 2026 | H2H |
| Roberto Bautista Agut | 1 | 2 | 3 | Feb 2, 2026 | H2H |
| Adrian Mannarino | 0 | 3 | 3 | Jul 2, 2025 | H2H |
Career Results
| Season | Age | Type | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|---|---|
| 2015 | 21 | Qualifying | 0 | 1 | 1 | 0.0% | — | — |
| 2017 | 23 | Qualifying | 2 | 0 | 2 | 100.0% | — | — |
| 2017 | 23 | ATP | 0 | 2 | 2 | 0.0% | 237 | 393 |
| 2018 | 24 | Qualifying | 0 | 1 | 1 | 0.0% | — | — |
| 2019 | 25 | Qualifying | 0 | 2 | 2 | 0.0% | — | — |
| 2020 | 26 | Qualifying | 0 | 1 | 1 | 0.0% | — | — |
| 2020 | 26 | ATP | 1 | 2 | 3 | 33.3% | 117 | 120 |
| 2021 | 27 | Qualifying | 13 | 4 | 17 | 76.5% | — | — |
| 2021 | 27 | ATP | 4 | 9 | 13 | 30.8% | 120 | 175 |
| 2022 | 28 | Qualifying | 14 | 3 | 17 | 82.4% | — | — |
| 2022 | 28 | ATP | 6 | 12 | 18 | 33.3% | 175 | 78 |
| 2023 | 29 | Qualifying | 8 | 6 | 14 | 57.1% | — | — |
| 2023 | 29 | ATP | 19 | 23 | 42 | 45.2% | 78 | 68 |
| 2024 | 30 | Qualifying | 6 | 3 | 9 | 66.7% | — | — |
| 2024 | 30 | ATP | 17 | 22 | 39 | 43.6% | 68 | 64 |
| 2025 | 31 | Qualifying | 7 | 5 | 12 | 58.3% | — | — |
| 2025 | 31 | ATP | 13 | 20 | 33 | 39.4% | 64 | 116 |
| 2026 | 32 | Qualifying | 9 | 7 | 16 | 56.3% | — | — |
| 2026 | 32 | ATP | 2 | 6 | 8 | 25.0% | 114 | 126 |
| Career | — | 62 | 96 | 158 | 39.2% | — | — |
Career Results by Surface
| Season | Age | Type | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 2015 | 21 | Qualifying | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2017 | 23 | Qualifying | 2 | 0 | 2 | 100.0% | — | — | — | — | — | — | — | — | 2 | 0 | 2 | 100.0% |
| 2017 | 23 | ATP | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 2018 | 24 | Qualifying | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2019 | 25 | Qualifying | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 2020 | 26 | Qualifying | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2020 | 26 | ATP | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 2021 | 27 | Qualifying | 6 | 1 | 7 | 85.7% | 3 | 1 | 4 | 75.0% | 4 | 2 | 6 | 66.7% | 13 | 4 | 17 | 76.5% |
| 2021 | 27 | ATP | 4 | 6 | 10 | 40.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 4 | 9 | 13 | 30.8% |
| 2022 | 28 | Qualifying | 9 | 2 | 11 | 81.8% | 2 | 0 | 2 | 100.0% | 3 | 1 | 4 | 75.0% | 14 | 3 | 17 | 82.4% |
| 2022 | 28 | ATP | 5 | 9 | 14 | 35.7% | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 6 | 12 | 18 | 33.3% |
| 2023 | 29 | Qualifying | 8 | 6 | 14 | 57.1% | — | — | — | — | — | — | — | — | 8 | 6 | 14 | 57.1% |
| 2023 | 29 | ATP | 7 | 12 | 19 | 36.8% | 8 | 8 | 16 | 50.0% | 4 | 3 | 7 | 57.1% | 19 | 23 | 42 | 45.2% |
| 2024 | 30 | Qualifying | 4 | 3 | 7 | 57.1% | 2 | 0 | 2 | 100.0% | — | — | — | — | 6 | 3 | 9 | 66.7% |
| 2024 | 30 | ATP | 17 | 17 | 34 | 50.0% | 0 | 4 | 4 | 0.0% | 0 | 1 | 1 | 0.0% | 17 | 22 | 39 | 43.6% |
| 2025 | 31 | Qualifying | 6 | 1 | 7 | 85.7% | 0 | 2 | 2 | 0.0% | 1 | 2 | 3 | 33.3% | 7 | 5 | 12 | 58.3% |
| 2025 | 31 | ATP | 10 | 12 | 22 | 45.5% | 3 | 5 | 8 | 37.5% | 0 | 3 | 3 | 0.0% | 13 | 20 | 33 | 39.4% |
| 2026 | 32 | Qualifying | 7 | 3 | 10 | 70.0% | 0 | 3 | 3 | 0.0% | 2 | 1 | 3 | 66.7% | 9 | 7 | 16 | 56.2% |
| 2026 | 32 | ATP | 2 | 5 | 7 | 28.6% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 6 | 8 | 25.0% |
| Career | — | — | 46 | 65 | 111 | 41.4% | 12 | 22 | 34 | 35.3% | 4 | 9 | 13 | 30.8% | 62 | 96 | 158 | 39.2% |
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2017 | 23 | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 2 | 2 | 0.0% |
| 2020 | 26 | 0 | 0 | — | — | 0 | 2 | 2 | 0.0% | 1 | 0 | 1 | 100.0% | 0 | 0 | — | — | 1 | 2 | 3 | 33.3% |
| 2021 | 27 | 0 | 0 | — | — | 1 | 2 | 3 | 33.3% | 2 | 5 | 7 | 28.6% | 1 | 2 | 3 | 33.3% | 4 | 9 | 13 | 30.8% |
| 2022 | 28 | 0 | 0 | — | — | 1 | 1 | 2 | 50.0% | 5 | 10 | 15 | 33.3% | 0 | 1 | 1 | 0.0% | 6 | 12 | 18 | 33.3% |
| 2023 | 29 | 0 | 4 | 4 | 0.0% | 2 | 5 | 7 | 28.6% | 9 | 11 | 20 | 45.0% | 8 | 3 | 11 | 72.7% | 19 | 23 | 42 | 45.2% |
| 2024 | 30 | 0 | 4 | 4 | 0.0% | 3 | 5 | 8 | 37.5% | 9 | 12 | 21 | 42.9% | 5 | 1 | 6 | 83.3% | 17 | 22 | 39 | 43.6% |
| 2025 | 31 | 0 | 3 | 3 | 0.0% | 2 | 6 | 8 | 25.0% | 7 | 10 | 17 | 41.2% | 4 | 1 | 5 | 80.0% | 13 | 20 | 33 | 39.4% |
| 2026 | 32 | 0 | 0 | — | — | 1 | 0 | 1 | 100.0% | 1 | 5 | 6 | 16.7% | 0 | 1 | 1 | 0.0% | 2 | 6 | 8 | 25.0% |
| Career | 0 | 11 | 11 | 0.0% | 10 | 22 | 32 | 31.2% | 34 | 54 | 88 | 38.6% | 18 | 9 | 27 | 66.7% | 62 | 96 | 158 | 39.2% | |
Performance Stats
| Season | Age | Sample | Aces/M | DFs/M | 1st Sv% | 1st Sv Pts% | 2nd Sv Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | 23 | 2 | 4.0 | 3.5 | 62.1% | 64.7% | 50.0% | 65.7% | 6.7% | 59.0% | 26.2% |
| 2020 | 26 | 3 | 7.7 | 2.0 | 63.9% | 68.4% | 49.5% | 72.2% | 42.9% | 61.5% | 32.9% |
| 2021 | 27 | 13 | 8.2 | 1.2 | 62.9% | 75.2% | 52.0% | 60.8% | 40.3% | 66.5% | 32.1% |
| 2022 | 28 | 18 | 8.3 | 2.6 | 63.4% | 71.2% | 48.3% | 61.9% | 32.8% | 62.7% | 34.7% |
| 2023 | 29 | 42 | 6.9 | 1.9 | 62.0% | 73.1% | 50.7% | 61.9% | 32.8% | 64.6% | 34.0% |
| 2024 | 30 | 39 | 7.5 | 2.0 | 59.5% | 73.7% | 50.7% | 61.7% | 34.2% | 64.3% | 33.4% |
| 2025 | 31 | 33 | 6.3 | 1.8 | 59.5% | 68.7% | 49.2% | 60.6% | 30.5% | 60.5% | 34.2% |
| 2026 | 32 | 8 | 9.1 | 1.6 | 58.6% | 68.3% | 48.4% | 53.9% | 40.4% | 60.3% | 31.5% |
| Career | 158 | 7.3 | 1.9 | 61.0% | 71.9% | 50.1% | 61.3% | 33.5% | 63.3% | 33.6% |
Advanced Stats
| Season | Age | ELO | ELO % | Hard % | Clay % | Grass % | Set Win % | Set Margin | SoS % | Deep Run % | Dec. Set W% | TB W | TB L | TB W% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 21 | 1495 | 54 | — | — | — | — | — | 91 | — | — | 0 | 0 | — |
| 2017 | 23 | 1525 | 53 | — | — | — | 16.7% | -2.17 | 75 | 0 | — | 1 | 1 | — |
| 2018 | 24 | 1518 | 48 | — | — | — | — | — | 77 | — | — | 0 | 0 | — |
| 2019 | 25 | 1494 | 35 | — | — | — | — | — | 28 | — | — | 0 | 0 | — |
| 2020 | 26 | 1510 | 36 | 38 | — | — | 36.4% | -0.75 | 90 | 0 | — | 1 | 1 | — |
| 2021 | 27 | 1660 | 76 | 71 | — | — | 43.9% | -0.26 | 59 | 11 | 22 | 7 | 6 | 54 |
| 2022 | 28 | 1708 | 84 | 83 | 51 | — | 42.6% | -0.39 | 69 | 8 | 17 | 8 | 6 | 57 |
| 2023 | 29 | 1719 | 84 | 78 | 64 | 84 | 45.4% | -0.33 | 85 | 26 | 47 | 16 | 12 | 57 |
| 2024 | 30 | 1742 | 86 | 83 | 61 | — | 45.7% | -0.30 | 88 | 9 | 33 | 7 | 8 | 47 |
| 2025 | 31 | 1659 | 78 | 84 | 52 | 63 | 38.7% | -0.74 | 76 | 10 | 50 | 5 | 9 | 36 |
| 2026 | 32 | 1607 | 66 | 75 | — | — | 33.3% | -1.21 | 56 | 17 | 33 | 3 | 3 | 50 |
| Career | 1689 | 80 | 79 | 57 | 76 | 42.4% | -0.51 | 77 | 13 | 35 | 48 | 46 | 51 |
Tournament Results by Category
Results show best round reached per tournament per season.
Grand Slams
| Season | Age | AO | RG | W | USO |
|---|---|---|---|---|---|
| 2017 | 23 | R128 | — | — | — |
| 2020 | 26 | R128 | Q1 | — | R64 |
| 2021 | 27 | R64 | R128 | R128 | Q2 |
| 2022 | 28 | R32 | R128 | — | R128 |
| 2023 | 29 | R128 | R128 | R32 | R64 |
| 2024 | 30 | R64 | — | R128 | R32 |
| 2025 | 31 | R128 | R128 | R128 | R128 |
| 2026 | 32 | R128 | Q1 | Q3 | — |
Masters 1000
| Season | Age | CAN | CIN | IW | MAD | MC | MIA | PAR | ROM | SHA |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 27 | — | — | — | — | — | R128 | — | — | — |
| 2022 | 28 | — | Q1 | Q2 | — | — | — | — | — | — |
| 2023 | 29 | Q2 | Q1 | Q1 | R64 | — | R128 | Q2 | R128 | R128 |
| 2024 | 30 | Q2 | — | R64 | R128 | R64 | R16 | R64 | R128 | R128 |
| 2025 | 31 | R64 | — | R64 | R64 | — | R128 | — | R128 | R64 |
| 2026 | 32 | — | — | R128 | Q1 | — | R128 | — | Q1 | — |
ATP 500
| Season | Age | BAS | BEI | DOH | DUB | HAL | HAM | ROT | TKY | WAS | HSB |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 27 | — | — | — | R64 | Q2 | Q2 | — | — | — | — |
| 2022 | 28 | — | — | — | R32 | Q2 | — | — | — | — | — |
| 2023 | 29 | R32 | — | — | R16 | — | — | — | R32 | — | — |
| 2024 | 30 | Q1 | — | — | R16 | — | — | — | R16 | R32 | — |
| 2025 | 31 | — | Q1 | R16 | R16 | — | R32 | — | — | R64 | R32 |
| 2026 | 32 | — | — | — | Q1 | — | — | QF | — | — | — |
ATP 250
| Season | Age | ADE | ALM | ATL | BRI | BUC | CDU | DOH | EAS | GEN | HAM | HER | KIT | MAL | MEL | MRK | SDG | SEL | SOF | UMA | WSA | BEL | BEL | BOS | OCC | SYD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Q1 |
| 2017 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | R32 |
| 2018 | 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Q1 |
| 2019 | 25 | — | — | — | Q1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Q1 |
| 2021 | 27 | R32 | — | QF | — | — | — | R32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | R32 | Q1 | — | — |
| 2022 | 28 | — | — | — | — | — | — | R32 | — | R16 | — | — | — | — | R32 | — | SF | R32 | — | — | R64 | — | — | R32 | — | R32 |
| 2023 | 29 | R32 | — | — | — | — | QF | QF | — | QF | SF | — | R32 | R32 | — | QF | — | — | R16 | R32 | — | — | — | QF | — | — |
| 2024 | 30 | QF | R32 | R32 | R32 | — | R16 | R16 | — | — | R32 | — | — | — | — | — | — | — | — | — | R32 | QF | — | — | — | — |
| 2025 | 31 | R16 | — | — | R32 | QF | QF | — | Q1 | — | — | R32 | — | — | — | — | — | — | — | — | R32 | — | — | — | — | — |
| 2026 | 32 | Q1 | — | — | Q2 | R32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | R32 | — |
ATP Ranking History full ranking history →
Current rank
126
Career high
53
Career-high date
Sep 11, 2023
First top 100
Jul 18, 2022
First top 50
—
First top 20
—
First top 10
—
Ranking History Matrix
| Season | Age | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | 17 | — | — | — | — | — | — | — | — | — | 1634 | 1743 | 1730 |
| 2012 | 18 | 1714 | 1710 | 1711 | 1448 | 1462 | 1439 | 1466 | 1466 | 1492 | 1759 | 1652 | 1683 |
| 2013 | 19 | 1679 | 1668 | 1676 | 1675 | — | — | — | — | — | — | — | — |
| 2014 | 20 | — | 838 | 783 | 760 | 701 | 584 | 581 | 580 | 572 | 499 | 487 | 487 |
| 2015 | 21 | 487 | 514 | 524 | 511 | 519 | 538 | 531 | 552 | 536 | 595 | 567 | 570 |
| 2016 | 22 | 568 | 635 | 502 | 438 | 427 | 445 | 438 | 347 | 281 | 270 | 240 | 237 |
| 2017 | 23 | 232 | 220 | 236 | 251 | 257 | 260 | 273 | 306 | 365 | 344 | 393 | 393 |
| 2018 | 24 | 412 | 488 | 484 | 510 | 575 | 579 | 613 | 610 | 600 | 1292 | 1185 | 1179 |
| 2019 | 25 | 596 | 599 | 605 | 608 | 559 | 554 | 484 | 221 | 193 | 139 | 120 | 119 |
| 2020 | 26 | 115 | 116 | 116 | 116 | — | — | — | 116 | 112 | 116 | 120 | 120 |
| 2021 | 27 | 121 | 117 | 122 | 128 | 129 | 130 | 132 | 126 | 130 | 146 | 175 | 175 |
| 2022 | 28 | 147 | 152 | 153 | 129 | 116 | 108 | 97 | 118 | 105 | 102 | 78 | 78 |
| 2023 | 29 | 96 | 92 | 86 | 81 | 77 | 70 | 74 | 69 | 59 | 58 | 67 | 68 |
| 2024 | 30 | 64 | 68 | 66 | 67 | 68 | 76 | 94 | 87 | 71 | 71 | 65 | 64 |
| 2025 | 31 | 78 | 75 | 87 | 87 | 82 | 77 | 78 | 81 | 109 | 107 | 114 | 116 |
| 2026 | 32 | 118 | 105 | 128 | 143 | 155 | 124 | 126 | — | — | — | — | — |
Similar Players
Other ATP players ranked by a composite similarity score over country, era, and peak rank.
| Player | Country | Peak Rank | Peak Elo | Grand Slams | Titles | M | W | L | Win % | Active Years | Match Log |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thanasi Kokkinakis | AUS | 65 | 1,864 | 0 | 1 | 164 | 73 | 91 | 44.5% | 2014-2026 | Match log |
| Rinky Hijikata | AUS | 62 | 1,771 | 0 | 0 | 111 | 46 | 65 | 41.4% | 2022-2026 | Match log |
| Jason Kubler | AUS | 63 | 1,781 | 0 | 0 | 57 | 24 | 33 | 42.1% | 2010-2026 | Match log |
| Taro Daniel | JPN | 58 | 1,815 | 0 | 1 | 227 | 81 | 146 | 35.7% | 2014-2026 | Match log |
| Thiago Monteiro | BRA | 61 | 1,780 | 0 | 0 | 200 | 81 | 119 | 40.5% | 2016-2026 | Match log |
| Denis Kudla | USA | 53 | 1,836 | 0 | 0 | 202 | 71 | 131 | 35.1% | 2010-2024 | Match log |
| Dustin Brown | JAM | 64 | 1,903 | 0 | 0 | 157 | 61 | 96 | 38.9% | 2003-2021 | Match log |
| Soonwoo Kwon | KOR | 52 | 1,847 | 0 | 2 | 119 | 56 | 63 | 47.1% | 2018-2026 | Match log |
| Evgeny Donskoy | RUS | 65 | 1,791 | 0 | 0 | 161 | 50 | 111 | 31.1% | 2008-2021 | Match log |
| Hugo Gaston | FRA | 58 | 1,764 | 0 | 0 | 126 | 48 | 78 | 38.1% | 2018-2026 | Match log |
| Marius Copil | ROU | 56 | 1,811 | 0 | 0 | 128 | 47 | 81 | 36.7% | 2009-2022 | Match log |
| Daniel Elahi Galan | COL | 56 | 1,777 | 0 | 0 | 118 | 45 | 73 | 38.1% | 2015-2025 | Match log |
Frequently Asked Questions
- How old is Christopher O'Connell?
- Christopher O'Connell is 32 years old, born on June 3, 1994.
- Which country is Christopher O'Connell from?
- Christopher O'Connell is from Australia.
- How tall is Christopher O'Connell?
- Christopher O'Connell is 183 cm / 6'0".
- Is Christopher O'Connell left-handed or right-handed?
- Christopher O'Connell plays right-handed.
- How many Grand Slams has Christopher O'Connell won?
- Christopher O'Connell has not won a Grand Slam title.
- How many Masters 1000 titles has Christopher O'Connell won?
- Christopher O'Connell has not won a Masters 1000 title.
- What is Christopher O'Connell's highest ATP ranking?
- Christopher O'Connell's career-high ATP singles ranking is world No. 53, first achieved on September 11, 2023.
- What is Christopher O'Connell's career win-loss record?
- Christopher O'Connell has a career ATP singles record of 62 wins and 96 losses (39.2%).
- How much career prize money has Christopher O'Connell earned?
- Christopher O'Connell has earned at least $4,353,212 in career prize money from professional tennis.
- When did Christopher O'Connell play professional tennis?
- Christopher O'Connell turned professional in 2011 and was active through 2026.
- What is Christopher O'Connell's best surface?
- Christopher O'Connell's best surface is hard court with a 41.4% win rate (46W-65L).
- Who is Christopher O'Connell's biggest rival?
- Christopher O'Connell's most frequent opponent is Grigor Dimitrov, with a head-to-head record of 1–3 across 4 meetings.