Christopher O'Connell and Jannik Sinner have met 3 times since 2021; Jannik Sinner leads 2–1. Their most recent meeting: Jannik Sinner won at US Open (2024).
Playing styles and historical archetype record
O'Connell
🤖 Servebot
Sinner
💥 Big Hitter
Matchup analysis
🤖 Servebot vs 💥 Big Hitter is historically tight (51% vs 49%, 8,831 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
3 career meetings, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | O'Connell | Sinner | ||
|---|---|---|---|---|
| Outcome | Christopher O'Connell | Jannik Sinner | ||
| 1 or more | 92% | 12/13 | 90% | 17/19 |
| 3 or more | 77% | 10/13 | 79% | 15/19 |
| 5 or more | 62% | 8/13 | 53% | 10/19 |
| 10 or more | 39% | 5/13 | 5% | 1/19 |
| 15 or more | 8% | 1/13 | 0% | 0/19 |
| 20 or more | 0% | 0/13 | 0% | 0/19 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | O'Connell | Sinner |
|---|---|---|
| W-L | 5–7 | 18–1 |
| Avg odds | 2.36 | 1.10 |
| ROI % | -25.3% | +4.9% |
| Units P/L | -3.04u | +0.93u |
Results vs. opponents both players faced · Last 12 months
Sinner has a higher win rate against shared opponents (100% vs O'Connell's 50%).
| Opponent | O'Connell | Sinner |
|---|---|---|
| Benjamin Bonzi | W 64 64 | W 67 61 64 |
| Cameron Norrie | W 76 64 | W 62 75 |
| Ugo Humbert | L 46 16 | W 63 60 |
| Denis Shapovalov | L 36 26 | W 63 62 |
| Damir Dzumhur | W 62 64 | W 63 63 |
| Hugo Gaston | W 62 63 | W 62 61 |
| Alex de Minaur | L 36 46 46 | W 75 62 |
| Adrian Mannarino | L 26 46 36 | W 64 76 |
Last five matches per player
Otto Virtanen
Lexus Nottingham Open · Final
Jun 19
Benjamin Bonzi
Lexus Nottingham Open · Quarterfinals
Jun 18
Remy Bertola
Lexus Nottingham Open · Semifinals
Jun 17
Jay Clarke
Lexus Nottingham Open · Round of 16
Jun 11
Darwin Blanch
Lexus Ilkley Open · Round of 32
Jun 10
Henrique Rocha
Lexus Nottingham Open · Round of 32
Jun 8
Elias Ymer
Lexus Birmingham Open · Round of 32
Jun 3
Facundo Diaz Acosta
Roland Garros · 1st Round Qualifying
May 24
Juan Manuel Cerundolo
Roland Garros · Round of 64
May 27
Clement Tabur
Roland Garros · Round of 128
May 26
Casper Ruud
Internazionali BNL d'Italia · Final
May 17
Daniil Medvedev
Internazionali BNL d'Italia · Semifinals
May 16
Andrey Rublev
Internazionali BNL d'Italia · Quarterfinals
May 14
Andrea Pellegrino
Internazionali BNL d'Italia · Round of 16
May 12
Alexei Popyrin
Internazionali BNL d'Italia · Round of 32
May 11
Sebastian Ofner
Internazionali BNL d'Italia · Round of 64
May 9
Cumulative head-to-head lead over time
Matches, sets and games won · Last 12 months · 46–80 matches
| Metric | O'Connell | Sinner |
|---|---|---|
| Matches won | 50% | 94% |
| Sets won | 50% | 88% |
| Games won | 49% | 64% |
Head-to-head record by tournament tier
| Stage | O'Connell | Sinner |
|---|---|---|
| Grand Slam | 0 | 1 |
| ATP 250 | 1 | 0 |
| ATP Masters 1000 | 0 | 1 |
Head-to-head record per surface
| Surface | O'Connell | Sinner |
|---|---|---|
| Hard | 1 | 2 |
