# Casper Ruud vs Christopher O'Connell — Head-to-Head

Source: https://tennis-db.com/rivalries/casper-ruud-vs-christopher-o-connell?player1_id=12&player2_id=214
Tour: ATP

Christopher O'Connell holds a 1–0 lead over Casper Ruud in their ATP head-to-head. Across 1 main-draw meeting, Christopher O'Connell leads 1–0 on hard courts. Most recently, Christopher O'Connell won the 2026 Cincinnati Open second round 7-5 1-2.

## Overall
- Casper Ruud: 0 wins
- Christopher O'Connell: 1 wins
- Total meetings: 1

## By surface
- Hard: Casper Ruud 0 - 1 Christopher O'Connell

## By tournament category
- Masters 1000: Casper Ruud 0 - 1 Christopher O'Connell

## Surface results by age
Completed main-draw results by court surface. The canonical HTML page contains the complete comparison.

| Age | Player | Season | Surface | W-L | M | Win % |
| ---: | :--- | ---: | :--- | ---: | ---: | ---: |
| 17 | Casper Ruud | 2016 | Hard | 0-1 | 1 | 0.0% |
| 18 | Casper Ruud | 2017 | Hard | 0-3 | 3 | 0.0% |
| 18 | Casper Ruud | 2017 | Clay | 5-5 | 10 | 50.0% |
| 19 | Casper Ruud | 2018 | Hard | 1-3 | 4 | 25.0% |
| 19 | Casper Ruud | 2018 | Clay | 5-6 | 11 | 45.5% |
| 20 | Casper Ruud | 2019 | Hard | 3-8 | 11 | 27.3% |
| 20 | Casper Ruud | 2019 | Clay | 17-8 | 25 | 68.0% |
| 20 | Casper Ruud | 2019 | Grass | 0-1 | 1 | 0.0% |
| 21 | Casper Ruud | 2020 | Hard | 2-6 | 8 | 25.0% |
| 21 | Casper Ruud | 2020 | Clay | 17-6 | 23 | 73.9% |
| 22 | Casper Ruud | 2021 | Hard | 22-11 | 33 | 66.7% |
| 22 | Casper Ruud | 2021 | Clay | 29-5 | 34 | 85.3% |
| 22 | Casper Ruud | 2021 | Grass | 2-2 | 4 | 50.0% |
| 23 | Casper Ruud | 2022 | Hard | 20-11 | 31 | 64.5% |
| 23 | Casper Ruud | 2022 | Clay | 25-7 | 32 | 78.1% |
| 23 | Casper Ruud | 2022 | Grass | 1-2 | 3 | 33.3% |
| 23 | Christopher O'Connell | 2017 | Hard | 0-2 | 2 | 0.0% |
| 24 | Casper Ruud | 2023 | Hard | 12-13 | 25 | 48.0% |
| 24 | Casper Ruud | 2023 | Clay | 22-8 | 30 | 73.3% |
| 24 | Casper Ruud | 2023 | Grass | 1-1 | 2 | 50.0% |
| 25 | Casper Ruud | 2024 | Hard | 21-16 | 37 | 56.8% |
| 25 | Casper Ruud | 2024 | Clay | 25-7 | 32 | 78.1% |
| 25 | Casper Ruud | 2024 | Grass | 1-1 | 2 | 50.0% |
| 26 | Casper Ruud | 2025 | Hard | 20-12 | 32 | 62.5% |
| 26 | Casper Ruud | 2025 | Clay | 14-5 | 19 | 73.7% |
| 26 | Christopher O'Connell | 2020 | Hard | 1-2 | 3 | 33.3% |
| Career | Casper Ruud | - | Hard | 108-92 | 200 | 54.0% |
| Career | Casper Ruud | - | Clay | 176-63 | 239 | 73.64016736401673% |
| Career | Casper Ruud | - | Grass | 5-8 | 13 | 38.46153846153846% |
| Career | Christopher O'Connell | - | Hard | 48-67 | 115 | 41.73913043478261% |
| Career | Christopher O'Connell | - | Clay | 13-23 | 36 | 36.111111111111114% |
| Career | Christopher O'Connell | - | Grass | 4-9 | 13 | 30.76923076923077% |

(+6 additional aligned rows on the canonical page)

## Performance progression by age
Detailed serve and return statistics available for 443/453 of Casper Ruud's and 162/165 of Christopher O'Connell's main draw matches.

Sample is shown as matches with detailed serve and return statistics / total main draw matches. The canonical HTML page contains the complete comparison.

| Age | Player | Season | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
| ---: | :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| 17 | Casper Ruud | 2016 | 1/1 | 6.0 | 3.0 | 62.7% | 73.0% | 63.6% | 33.3% | 16.7% | 69.5% | 23.2% |
| 18 | Casper Ruud | 2017 | 13/13 | 3.8 | 2.5 | 67.0% | 68.3% | 52.1% | 66.1% | 44.2% | 62.4% | 32.4% |
| 19 | Casper Ruud | 2018 | 15/15 | 6.0 | 2.6 | 63.5% | 69.3% | 47.3% | 61.0% | 40.1% | 61.2% | 33.8% |
| 20 | Casper Ruud | 2019 | 37/37 | 3.4 | 3.3 | 64.7% | 70.6% | 52.6% | 56.9% | 46.3% | 64.4% | 37.1% |
| 21 | Casper Ruud | 2020 | 31/31 | 4.3 | 1.9 | 65.9% | 70.3% | 54.8% | 62.3% | 41.9% | 64.9% | 38.7% |
| 22 | Casper Ruud | 2021 | 69/71 | 4.9 | 1.9 | 63.9% | 74.0% | 56.8% | 57.3% | 49.7% | 67.9% | 39.3% |
| 23 | Casper Ruud | 2022 | 66/66 | 5.9 | 2.0 | 65.3% | 75.0% | 55.6% | 59.5% | 42.8% | 68.1% | 37.0% |
| 23 | Christopher O'Connell | 2017 | 2/2 | 4.0 | 3.5 | 62.1% | 64.7% | 50.0% | 65.7% | 6.7% | 59.0% | 26.2% |
| 24 | Casper Ruud | 2023 | 57/57 | 5.3 | 2.9 | 63.7% | 72.0% | 54.0% | 65.3% | 39.5% | 65.5% | 38.4% |
| 25 | Casper Ruud | 2024 | 65/71 | 5.8 | 2.1 | 65.6% | 72.5% | 55.4% | 56.7% | 42.6% | 66.3% | 37.7% |
| 26 | Casper Ruud | 2025 | 50/51 | 5.8 | 2.1 | 66.5% | 73.6% | 54.8% | 54.4% | 39.8% | 67.2% | 37.4% |
| 26 | Christopher O'Connell | 2020 | 3/3 | 7.7 | 2.0 | 63.9% | 68.4% | 49.5% | 72.2% | 42.9% | 61.5% | 32.9% |
| Career | Casper Ruud | - | 443/453 | 5.3 | 2.3 | 65.2% | 72.6% | 54.9% | 59.1% | 42.9% | 66.4% | 37.7% |
| Career | Christopher O'Connell | - | 162/165 | 7.3 | 1.9 | 60.8% | 72.0% | 50.0% | 61.4% | 33.6% | 63.2% | 33.5% |

(+6 additional aligned rows on the canonical page)

## Advanced statistics comparison
Career aggregates from the precomputed Advanced table. Surface Elo values are relative to overall Elo; career Schedule is normalized per 100 matches and lower means tougher opposition.

| Player | Peak Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win% | Set Margin | Dec. Set | Tiebreak | Schedule |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Casper Ruud | 2127 | 159.9 | 2.52 | 1.78 | 1.12 | 52.1% | -60 | 154 | -456 | 60.4% | 0.72 | 79-47 (63%) | 97-79 (55%) | 1.54 |
| Christopher O'Connell | 1821 | 140.1 | -0.44 | -1.49 | 0.911 | 48.6% | 20 | -101 | 16 | 42.3% | -0.49 | 17-31 (35%) | 49-46 (52%) | -3.17 |

## Meeting history (last 20)
| Date | Tournament | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- |
| 2026-08-16 | Cincinnati Open | R64 | Hard | Christopher O'Connell | 7-5 1-2 |

## Career rivalries
### Casper Ruud

| Opponent | W-L | M | Last played | H2H |
| :--- | ---: | ---: | :--- | :--- |
| Diego Schwartzman | 4-5 | 9 | 2023-03-11 | [H2H](https://tennis-db.com/rivalries/casper-ruud-vs-diego-schwartzman?player1_id=12&player2_id=979) |
| Jaume Munar | 7-1 | 8 | 2026-04-25 | [H2H](https://tennis-db.com/rivalries/casper-ruud-vs-jaume-munar?player1_id=12&player2_id=38) |
| Felix Auger-Aliassime | 3-5 | 8 | 2026-04-09 | [H2H](https://tennis-db.com/rivalries/felix-auger-aliassime-vs-casper-ruud?player1_id=5&player2_id=12) |
| Matteo Berrettini | 6-2 | 8 | 2025-09-28 | [H2H](https://tennis-db.com/rivalries/casper-ruud-vs-matteo-berrettini?player1_id=12&player2_id=55) |
| Albert Ramos-Vinolas | 5-3 | 8 | 2025-05-27 | [H2H](https://tennis-db.com/rivalries/casper-ruud-vs-albert-ramos-vinolas?player1_id=12&player2_id=499) |

### Christopher O'Connell

| Opponent | W-L | M | Last played | H2H |
| :--- | ---: | ---: | :--- | :--- |
| Taylor Fritz | 0-4 | 4 | 2026-08-19 | [H2H](https://tennis-db.com/rivalries/taylor-fritz-vs-christopher-o-connell?player1_id=9&player2_id=214) |
| Grigor Dimitrov | 1-3 | 4 | 2025-02-26 | [H2H](https://tennis-db.com/rivalries/grigor-dimitrov-vs-christopher-o-connell?player1_id=47&player2_id=214) |
| Marton Fucsovics | 0-3 | 3 | 2026-03-20 | [H2H](https://tennis-db.com/rivalries/marton-fucsovics-vs-christopher-o-connell?player1_id=54&player2_id=214) |
| Ugo Humbert | 1-2 | 3 | 2026-02-13 | [H2H](https://tennis-db.com/rivalries/ugo-humbert-vs-christopher-o-connell?player1_id=36&player2_id=214) |
| Roberto Bautista Agut | 1-2 | 3 | 2026-02-02 | [H2H](https://tennis-db.com/rivalries/roberto-bautista-agut-vs-christopher-o-connell?player1_id=90&player2_id=214) |

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Canonical URL: https://tennis-db.com/rivalries/casper-ruud-vs-christopher-o-connell?player1_id=12&player2_id=214
Data source: TennisDB (tennis-db.com)