Christopher O'Connell vs Quentin HalysPrediction, Head-to-Head Results, and Stats
Christopher O'Connell and Quentin Halys have met 3 times since 2023; Christopher O'Connell leads 2–1. Their first meeting came at Dubai in 2023 on hard. On hard courts O'Connell leads 2–1. Across all meetings O'Connell has taken 4 sets to Halys's 3. Their most recent meeting: Quentin Halys won at Dubai Duty Free Tennis Championships (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | O'Connell | Halys | ||
|---|---|---|---|---|
| Indicator | Christopher O'Connell | Quentin Halys | ||
| Wins in straight sets | 75% | 18/24 | 65% | 22/34 |
| Wins a set when losing | 30% | 6/20 | 37% | 11/30 |
| Goes to a deciding set | 27% | 12/44 | 36% | 23/64 |
| Covers −1.5 sets as favorite | 59% | 10/17 | 38% | 11/29 |
| Covers +1.5 sets as underdog | 54% | 13/24 | 65% | 22/34 |
| Tiebreak sets won | 50% | 12/24 | 57% | 24/42 |
| Wins after taking set 1 | 90% | 19/21 | 78% | 25/32 |
| Wins 2-0 after taking set 1 | 86% | 18/21 | 69% | 22/32 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 2 of 3 completed meetings ended in straight sets (O'Connell 1, Halys 1).
Style Matchup
Playing styles and historical archetype record
O'Connell
🤖 Servebot
Halys
🤖 Servebot
Matchup analysis
Both Christopher O'Connell and Quentin Halys are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit, across 6,464 matches in our dataset the historical split is about even.
Previous meetings
3 career meetings, newest first
Feb 21, 2026
Dubai Duty Free Tennis Championships
H Hard · 1st Round Qualifying
Sep 17, 2025
Chengdu Open - Chengdu
H Hard · 1st Round
Feb 26, 2023
Dubai
H Hard · 2nd Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | O'Connell | Halys | ||
|---|---|---|---|---|
| Outcome | Christopher O'Connell | Quentin Halys | ||
| 1 or more | 100% | 6/6 | 100% | 18/18 |
| 3 or more | 100% | 6/6 | 100% | 18/18 |
| 5 or more | 33% | 2/6 | 100% | 18/18 |
| 10 or more | 17% | 1/6 | 67% | 12/18 |
| 15 or more | 0% | 0/6 | 33% | 6/18 |
| 20 or more | 0% | 0/6 | 6% | 1/18 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | O'Connell | Halys |
|---|---|---|
| W-L | 6–3 | 13–8 |
| Avg odds | 2.42 | 2.54 |
| ROI % | +26.8% | +24.8% |
| Units P/L | +2.41u | +5.20u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | O'Connell | Halys |
|---|---|---|
| Countries | — | 1 |
| Events | — | 3 |
| Matches | — | 6 |
| Distance | — | 1,361 mi · 2,191 km |
| Route | — | CHN |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
O'Connell has a higher win rate against shared opponents (70% vs Halys's 40%).
| Opponent | O'Connell | Halys |
|---|---|---|
| Alexander Blockx | W 46 64 64 | W 46 76 64 |
| Facundo Diaz Acosta | L 67 64 46 | W 64 75 67 61 |
| Benjamin Bonzi | W 64 64 | L 62 67 36 |
| Casper Ruud | W | L 16 67 |
| Kamil Majchrzak | W 64 76 | W 76 61 |
| Aleksandr Shevchenko | W 64 61 | L 67 36 |
| Jaime Faria | W 67 62 64 | L 76 36 46 |
| Mariano Navone | L 46 67 | W 75 63 |
| Ugo Humbert | L 46 16 | L 36 46 |
| Remy Bertola | W 64 75 | L 46 46 |
Recent Form
Last five matches per player
Zsombor Piros
U.S. Open - New York · 3rd Round Qualifying
Aug 28
Nicolai Budkov Kjaer
U.S. Open - New York · 2nd Round Qualifying
Aug 26
Stefanos Sakellaridis
U.S. Open - New York · 1st Round Qualifying
Aug 25
Taylor Fritz
Cincinnati Open - Cincinnati · 4th Round
Aug 20
Casper Ruud
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Kamil Majchrzak
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Aleksandr Shevchenko
Cincinnati Open - Cincinnati · 3rd Round Qualifying
Aug 12
Dane Sweeny
Cincinnati Open - Cincinnati · 1st Round Qualifying
Aug 11
Alexander Zverev
Shanghai Rolex Masters - Shanghai · 3rd Round
Oct 11
Alexander Blockx
Shanghai Rolex Masters - Shanghai · 2nd Round
Oct 9
Chak Pong Marco Lam
Shanghai Rolex Masters - Shanghai · 1st Round
Oct 7
Alex de Minaur
China Open - Beijing · 2nd Round
Oct 3
Ignacio Buse
China Open - Beijing · 1st Round
Oct 1
Roman Safiullin
Hangzhou Open - Hangzhou · 2nd Round
Sep 26
Felix Auger-Aliassime
Davis Cup, World Group, Q2, CAN-FRA · Rubber 2
Sep 18
Alexander Zverev
U.S. Open - New York · 2nd Round
Sep 4
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 46–73 matches
| Metric | O'Connell | Halys |
|---|---|---|
| Matches won | 52% | 53% |
| Sets won | 52% | 53% |
| Games won | 50% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | O'Connell | Halys |
|---|---|---|
| ATP 500 | 1 | 1 |
| ATP 250 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | O'Connell | Halys |
|---|---|---|
| Hard | 2 | 1 |
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