H2H data updated: 2026-07-18 14:16 UTC
Karen Khachanov vs Christopher O'Connell H2H: 1-0
Karen Khachanov holds a 1–0 lead over Christopher O'Connell in their ATP head-to-head. Across 1 main-draw meeting, Karen Khachanov leads 1–0 on hard courts. Most recently, Karen Khachanov won the 2024 Paris Masters second round 6-4 3-6 7-6(6).
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Russia
Age 30
Right-Handed
198 cm / 6'6"
H2H
1
–
0
1 main draw meetings
Australia
Age 32
Right-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 30, 2024* | Paris Masters | Masters 1000 | R64 | Hard | Karen Khachanov | 6-4 3-6 7-6(6) | Christopher O'Connell | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karen Khachanov | #26 | #8 | 3,280 | 2,096 | 312 | 229 | 57.7% | 0 | 1 | 0 | 0 | 6 | 7 |
| Christopher O'Connell | #127 | #53 | 930 | 1,820 | 62 | 96 | 39.2% | 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 | Karen Khachanov | Christopher O'Connell | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2013 | 3–2 | 60.0% | #451 | 1,559 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2014 | 0–2 | 0.0% | #372 | 1,534 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2016 | 13–9 | 59.1% | #53 | 1,783 | 0 | 1 | — | — | — | — | — | — | — |
| 21 | 2017 | 24–27 | 47.1% | #45 | 1,797 | 0 | 1 | — | — | — | — | — | — | — |
| 22 | 2018 | 44–22 | 66.7% | #11 | 2,096 | 0 | 4 | — | — | — | — | — | — | — |
| 23 | 2019 | 27–26 | 50.9% | #17 | 1,909 | 0 | 4 | 2017 | 0–2 | 0.0% | #393 | 1,524 | 0 | 0 |
| 24 | 2020 | 16–14 | 53.3% | #20 | 1,864 | 0 | 4 | — | — | — | — | — | — | — |
| 25 | 2021 | 30–23 | 56.6% | #29 | 1,877 | 0 | 4 | — | — | — | — | — | — | — |
| 26 | 2022 | 37–25 | 59.7% | #20 | 1,975 | 0 | 4 | 2020 | 1–2 | 33.3% | #120 | 1,510 | 0 | 0 |
| 27 | 2023 | 34–18 | 65.4% | #15 | 1,959 | 0 | 5 | 2021 | 4–9 | 30.8% | #175 | 1,660 | 0 | 0 |
| 28 | 2024 | 37–22 | 62.7% | #19 | 1,938 | 0 | 7 | 2022 | 6–12 | 33.3% | #78 | 1,707 | 0 | 0 |
| 29 | 2025 | 32–24 | 57.1% | #17 | 1,867 | 0 | 7 | 2023 | 19–23 | 45.2% | #68 | 1,719 | 0 | 0 |
| 30 | 2026 | 15–15 | 50.0% | #26 | 1,781 | 0 | 7 | 2024 | 17–22 | 43.6% | #64 | 1,742 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2025 | 13–20 | 39.4% | #116 | 1,658 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 2026 | 2–6 | 25.0% | #127 | 1,606 | 0 | 0 |