Christopher O'Connell and Jannik Sinner have met 3 times, with Jannik Sinner leading the head-to-head 3–0. Below is every meeting with scores and the full match history — open any row for set-by-set detail.
| Christopher O'Connell | Jannik Sinner | |
|---|---|---|
| Tour | ATP | ATP |
| Rank | #106 | #1 |
| Country | AUS | ITA |
| Age | 32 | 25 |
| Height | 1.83 m | 1.91 m |
| Plays | right-handed | right-handed |
| Year | Tournament | Surface | Round | Winner | Score | Match |
|---|---|---|---|---|---|---|
| 2024 | US Open | Hard | R32 | Jannik Sinner | 6-1, 6-4, 6-2 | match → |
| 2024 | Miami | Hard | R16 | Jannik Sinner | 6-4, 6-3 | match → |
| 2024 | Miami Open | Hard | R16 | Jannik Sinner | 6-4, 6-3 | match → |
Jannik Sinner won the most recent meeting 6-1, 6-4, 6-2 at the US Open 2024 (R32). Over their last 3 meetings, Christopher O'Connell leads 0–3. Recent-winner sequence (1=Christopher O'Connell, 2=Jannik Sinner): 222.
Jannik Sinner leads the head-to-head 3–0 across 3 meetings.
Christopher O'Connell and Jannik Sinner have played 3 times.
Jannik Sinner won their most recent meeting 6-1, 6-4, 6-2 at the US Open 2024.
Their first meeting was at the Miami Open 2024, won by Jannik Sinner 6-4, 6-3.
More: Christopher O'Connell · Jannik Sinner · Christopher O'Connell head-to-heads · Jannik Sinner head-to-heads