H2H data updated: 2026-09-01 00:00 UTC
Christopher O'Connell holds a 2–1 lead over Arthur Rinderknech in their ATP head-to-head. Across 3 main-draw meetings, Christopher O'Connell leads 2–1 on hard courts. Most recently, Christopher O'Connell won the 2025 Adelaide International first round 7-5 7-6(5).
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Christopher O'Connell | 7-5 7-6(5) | Arthur Rinderknech | Match data | Jan 8, 2025* | R32 | Adelaide International | ATP 250 | Hard |
| Arthur Rinderknech | 6-3 6-4 | Christopher O'Connell | Match data | Aug 21, 2024* | R32 | Winston-Salem Open | ATP 250 | Hard |
| Arthur Rinderknech | 2-1 (ret.) | Christopher O'Connell | Match data | Aug 6, 2024* | Q2 | Canadian Open | Masters 1000 | Hard |
| Christopher O'Connell | 6-4 6-4 | Arthur Rinderknech | Match data | Jan 10, 2024* | R32 | Adelaide International | ATP 250 | Hard |
| Christopher O'Connell | 4-6 7-6(5) 6-3 | Arthur Rinderknech | Match data | Oct 30, 2023 | Q1 | Paris Masters | Masters 1000 | Hard |
| Arthur Rinderknech | 3-6 6-4 6-2 | Christopher O'Connell | Match data | Jun 14, 2021 | Q2 | Halle Open | ATP 500 | Grass |
3 qualifying meetings 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arthur Rinderknech | #29 | #24 | 1,776 | 1,907 | 112 | 124 | 47.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Christopher O'Connell | #106 | #53 | 930 | 1,820 | 65 | 99 | 39.6% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Arthur Rinderknech | Christopher O'Connell | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | — | — | — | — | — | — | — | 2017 | 0–2 | 0.0% | #393 | 1,524 | 0 | 0 |
| 24 | 2020 | 0–1 | 0.0% | #178 | 1,469 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2021 | 18–16 | 52.9% | #58 | 1,756 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2022 | 20–18 | 52.6% | #44 | 1,823 | 0 | 0 | 2020 | 1–2 | 33.3% | #120 | 1,510 | 0 | 0 |
| 27 | 2023 | 12–21 | 36.4% | #96 | 1,665 | 0 | 0 | 2021 | 4–9 | 30.8% | #175 | 1,660 | 0 | 0 |
| 28 | 2024 | 21–22 | 48.8% | #59 | 1,759 | 0 | 0 | 2022 | 6–12 | 33.3% | #78 | 1,708 | 0 | 0 |
| 29 | 2025 | 26–28 | 48.1% | #29 | 1,854 | 0 | 0 | 2023 | 19–23 | 45.2% | #68 | 1,719 | 0 | 0 |
| 30 | 2026 | 15–18 | 45.5% | #29 | 1,785 | 0 | 0 | 2024 | 17–22 | 43.6% | #64 | 1,741 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2025 | 13–21 | 38.2% | #116 | 1,658 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 2026 | 5–8 | 38.5% | #106 | 1,672 | 0 | 0 |
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 | Arthur Rinderknech | Christopher O'Connell | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 24 | 2020 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2021 | 7 | 7 | 14 | 50.0% | 10 | 7 | 17 | 58.8% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2022 | 19 | 13 | 32 | 59.4% | 0 | 3 | 3 | 0.0% | 1 | 2 | 3 | 33.3% | 2020 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 27 | 2023 | 5 | 12 | 17 | 29.4% | 5 | 5 | 10 | 50.0% | 2 | 4 | 6 | 33.3% | 2021 | 4 | 6 | 10 | 40.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 28 | 2024 | 14 | 12 | 26 | 53.8% | 4 | 6 | 10 | 40.0% | 3 | 4 | 7 | 42.9% | 2022 | 5 | 9 | 14 | 35.7% | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% |
| 29 | 2025 | 15 | 17 | 32 | 46.9% | 5 | 7 | 12 | 41.7% | 6 | 4 | 10 | 60.0% | 2023 | 7 | 12 | 19 | 36.8% | 8 | 8 | 16 | 50.0% | 4 | 3 | 7 | 57.1% |
| 30 | 2026 | 6 | 8 | 14 | 42.9% | 7 | 7 | 14 | 50.0% | 2 | 3 | 5 | 40.0% | 2024 | 17 | 17 | 34 | 50.0% | 0 | 4 | 4 | 0.0% | 0 | 1 | 1 | 0.0% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 10 | 13 | 23 | 43.5% | 3 | 5 | 8 | 37.5% | 0 | 3 | 3 | 0.0% |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 5 | 7 | 12 | 41.7% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | — | 66 | 69 | 135 | 48.9% | 31 | 36 | 67 | 46.3% | 15 | 19 | 34 | 44.1% | — | 49 | 68 | 117 | 41.9% | 12 | 22 | 34 | 35.3% | 4 | 9 | 13 | 30.8% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 232/238 of Arthur Rinderknech'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 | Arthur Rinderknech | 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% | |
| 23 | — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 2/2 | 4.0 | 3.5 | 62.1% | 64.7% | 50.0% | 65.7% | 6.7% | 59.0% | 26.2% |
| 24 | 2020 | 1/1 | 12.0 | 2.0 | 65.1% | 68.0% | 46.2% | 71.4% | 0.0% | 60.4% | 29.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2021 | 34/34 | 10.0 | 2.4 | 63.2% | 76.0% | 48.5% | 65.1% | 48.5% | 65.9% | 36.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2022 | 37/38 | 9.5 | 1.9 | 66.2% | 74.8% | 49.4% | 57.9% | 36.7% | 66.2% | 31.0% | 2020 | 3/3 | 7.7 | 2.0 | 63.9% | 68.4% | 49.5% | 72.2% | 42.9% | 61.5% | 32.9% |
| 27 | 2023 | 33/33 | 9.1 | 3.1 | 61.4% | 76.1% | 47.9% | 66.3% | 34.3% | 65.3% | 32.8% | 2021 | 13/13 | 8.2 | 1.2 | 62.9% | 75.2% | 52.0% | 60.8% | 40.3% | 66.5% | 32.1% |
| 28 | 2024 | 42/43 | 11.0 | 2.6 | 63.3% | 76.9% | 48.2% | 63.2% | 37.8% | 66.5% | 32.9% | 2022 | 18/18 | 8.3 | 2.6 | 63.4% | 71.2% | 48.3% | 61.9% | 32.8% | 62.7% | 34.7% |
| 29 | 2025 | 53/54 | 10.0 | 3.4 | 63.5% | 75.8% | 49.7% | 56.1% | 36.3% | 66.2% | 31.2% | 2023 | 42/42 | 6.9 | 1.9 | 62.0% | 73.1% | 50.7% | 61.9% | 32.8% | 64.6% | 34.0% |
| 30 | 2026 | 32/35 | 12.3 | 3.2 | 64.3% | 77.8% | 52.2% | 63.4% | 28.3% | 68.7% | 33.6% | 2024 | 39/39 | 7.5 | 2.0 | 59.5% | 73.7% | 50.7% | 61.7% | 34.2% | 64.3% | 33.4% |
| 31 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 33/34 | 6.3 | 1.8 | 59.5% | 68.7% | 49.2% | 60.6% | 30.5% | 60.5% | 34.2% |
| 32 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 12/13 | 8.6 | 1.5 | 56.7% | 71.8% | 47.5% | 57.3% | 39.4% | 61.2% | 31.1% |
| Career | — | 232/238 | 10.3 | 2.8 | 63.7% | 76.1% | 49.3% | 61.5% | 36.9% | 66.4% | 32.9% | — | 162/164 | 7.3 | 1.9 | 60.8% | 72.0% | 50.0% | 61.4% | 33.6% | 63.2% | 33.5% |
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 | Arthur Rinderknech | 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 | |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1495 | 104.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2018 | 1485 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1525 | 115.5 | -0.12 | -0.17 | 0.638 | 43.9% | — | — | — | 16.7% | -2.17 | 0–1 | 1–1 | — | -0.10 |
| 24 | 2020 | 1469 | 102.0 | -4.51 | +0.02 | 0.742 | 46.2% | — | — | — | 25.0% | -1.75 | — | 1–0 | — | -0.03 | 2018 | 1518 | 105.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2021 | 1756 | 135.5 | +2.53 | -0.97 | 1.079 | 51.4% | -127 | +15 | -59 | 50.6% | +0.17 | 8–8 (50%) | 3–9 (25%) | — | -0.36 | 2019 | 1494 | 99.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2022 | 1823 | 145.3 | +2.01 | -3.60 | 0.917 | 48.9% | +20 | -129 | -168 | 47.9% | -0.19 | 11–3 (79%) | 12–10 (55%) | — | -0.01 | 2020 | 1510 | 117.0 | +2.22 | +2.41 | 0.854 | 48.6% | +35 | — | — | 36.4% | -0.55 | — | 1–1 | — | -0.18 |
| 27 | 2023 | 1665 | 123.8 | +0.85 | -2.97 | 0.946 | 49.1% | +4 | +46 | -89 | 41.0% | -0.35 | 1–5 (17%) | 7–13 (35%) | — | -0.10 | 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 | 2024 | 1759 | 134.8 | +1.39 | -2.10 | 0.983 | 49.7% | +7 | -72 | -138 | 50.0% | -0.06 | 7–8 (47%) | 13–10 (57%) | — | +0.76 | 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 | 2025 | 1855 | 144.9 | +2.35 | -2.91 | 0.922 | 48.8% | -26 | -159 | -85 | 44.3% | -0.26 | 13–6 (68%) | 15–20 (43%) | — | -0.86 | 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 | 2026 | 1785 | 150.1 | +3.18 | -0.91 | 1.072 | 50.8% | +20 | -56 | -11 | 48.8% | +0.16 | 5–8 (38%) | 9–14 (39%) | — | -0.55 | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 |
| Career | — | 1907 | 143.5 | +2.02 | -2.31 | 0.977 | 49.7% | -11 | -47 | -91 | 46.9% | -0.11 | 45–38 (54%) | 60–76 (44%) | 103.9 | -0.49 | — | 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 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Carlos Alcaraz | 0 | 6 | 6 | Mar 10, 2026 | H2H |
| Casper Ruud | 1 | 4 | 5 | Aug 10, 2025 | H2H |
| Miomir Kecmanovic | 3 | 1 | 4 | Aug 5, 2026 | H2H |
| Adrian Mannarino | 1 | 3 | 4 | Jun 11, 2026 | H2H |
| Alexander Bublik | 2 | 2 | 4 | May 21, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Taylor Fritz | 0 | 4 | 4 | Aug 19, 2026 | 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 |