Matteo Arnaldi vs Quentin HalysPrediction, Head-to-Head Results, and Stats
Matteo Arnaldi and Quentin Halys have met 2 times since 2026; Quentin Halys leads 2–0. Their first meeting came at Barcelona Open Banc Sabadell in 2026 on clay. Halys has won the last 2 meetings. Across all meetings Arnaldi has taken 2 sets to Halys's 5. Their most recent meeting: Quentin Halys won at Wimbledon - London (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Arnaldi | Halys | ||
|---|---|---|---|---|
| Indicator | Matteo Arnaldi | Quentin Halys | ||
| Wins in straight sets | 41% | 7/17 | 68% | 21/31 |
| Wins a set when losing | 58% | 11/19 | 32% | 9/28 |
| Goes to a deciding set | 58% | 21/36 | 32% | 19/59 |
| Covers −1.5 sets as favorite | 24% | 4/17 | 33% | 9/27 |
| Covers +1.5 sets as underdog | 63% | 10/16 | 58% | 18/31 |
| Tiebreak sets won | 60% | 12/20 | 54% | 19/35 |
| Wins after taking set 1 | 87% | 13/15 | 80% | 24/30 |
| Wins 2-0 after taking set 1 | 47% | 7/15 | 70% | 21/30 |
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: 0 of 1 completed meetings ended in straight sets (Arnaldi 0, Halys 0).
Style Matchup
Playing styles and historical archetype record
Arnaldi
⚙️ Grinder
Halys
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 56% vs ⚙️ Grinder across 1,470 matches in our dataset: a stylistic lean toward Quentin Halys.
Servebot players often use high ace rate and dominant service to pressure the grinder's relentless consistency.
Previous meetings
2 career meetings, newest first
Jun 30, 2026
Wimbledon - London
G Grass · 1st Round
Apr 1, 2026
Barcelona Open Banc Sabadell
C Clay · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Arnaldi | Halys | ||
|---|---|---|---|---|
| Outcome | Matteo Arnaldi | Quentin Halys | ||
| 1 or more | 100% | 11/11 | 100% | 17/17 |
| 3 or more | 91% | 10/11 | 94% | 16/17 |
| 5 or more | 73% | 8/11 | 94% | 16/17 |
| 10 or more | 27% | 3/11 | 41% | 7/17 |
| 15 or more | 9% | 1/11 | 18% | 3/17 |
| 20 or more | 0% | 0/11 | 6% | 1/17 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Arnaldi | Halys |
|---|---|---|
| W-L | 3–5 | 10–6 |
| Avg odds | 1.87 | 2.17 |
| ROI % | -33.3% | +36.4% |
| Units P/L | -2.66u | +5.83u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Arnaldi | Halys |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 2 |
| Matches | 3 | 3 |
| Distance | 712 mi · 1,146 km | 313 mi · 503 km |
| Route | CAN → USA | USA |
Host country from the tournament each match was played in, over the last 30 days. 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
Arnaldi has a higher win rate against shared opponents (40% vs Halys's 30%).
| Opponent | Arnaldi | Halys |
|---|---|---|
| Alex de Minaur | W 46 76 64 | L 61 36 67 |
| Vit Kopriva | W 26 63 62 | W 76 64 |
| Tallon Griekspoor | L 63 46 36 | L 57 67 |
| Yannick Hanfmann | L 76 46 46 | W 64 76 |
| Aleksandr Shevchenko | L 67 76 26 | L 67 36 |
| Damir Dzumhur | L 67 76 67 | L 64 36 16 |
| Giles Hussey | L 46 26 | W 61 75 |
| Matteo Berrettini | W 75 52 | L 26 46 |
| Alexander Zverev | L 46 46 | L 46 36 75 26 |
| Juan Manuel Cerundolo | W 62 63 | L 26 46 |
Recent Form
Last five matches per player
Martin Landaluce
Cincinnati Open - Cincinnati · 2nd Round
Aug 15
Tallon Griekspoor
National Bank Open - Montreal · 3rd Round
Aug 7
Fabian Marozsan
National Bank Open - Montreal · 2nd Round
Aug 6
Damir Dzumhur
Plava Laguna Croatia Open - Umag · Quarterfinals
Jul 16
Federico Agustin Gomez
Plava Laguna Croatia Open - Umag · 2nd Round
Jul 15
Quentin Halys
Wimbledon - London · 1st Round
Jun 30
Giles Hussey
Lexus Eastbourne Open - Eastbourne · 1st Round
Jun 23
Matteo Berrettini
Roland Garros · Quarterfinals
Jun 3
Benjamin Bonzi
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 25
Alex de Minaur
Cincinnati Open - Cincinnati · 2nd Round
Aug 15
Vit Kopriva
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Alexander Bublik
Generali Open - Kitzbuhel · Final
Jul 25
Yannick Hanfmann
Generali Open - Kitzbuhel · Semifinals
Jul 24
Mariano Navone
Generali Open - Kitzbuhel · Quarterfinals
Jul 23
Valentin Vacherot
Generali Open - Kitzbuhel · 2nd Round
Jul 22
Laslo Djere
Generali Open - Kitzbuhel · 1st Round
Jul 21
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 42–66 matches
| Metric | Arnaldi | Halys |
|---|---|---|
| Matches won | 50% | 53% |
| Sets won | 49% | 53% |
| Games won | 49% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Arnaldi | Halys |
|---|---|---|
| Grand Slam | 0 | 1 |
| ATP 500 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Arnaldi | Halys |
|---|---|---|
| Clay | 0 | 1 |
| Grass | 0 | 1 |
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