Alexander Blockx vs Quentin HalysPrediction, Head-to-Head Results, and Stats
Upcoming match
- Tournament
- Shanghai Rolex Masters - Shanghai
- Level
- ATP Masters 1000
- Round
- 2nd Round
- Surface
- Hard
- Date & time
- October 9 · 2:15 AM ET
Book odds
Set spread
Game spread
Record at prices like this
At 2.18 or longer, Quentin Halys has won 45 of 107 (42%). The price implied 38%, so Quentin Halys has beaten it by 4 points.
At 1.68 or shorter, Alexander Blockx has won 43 of 69 (62%). That is level with the 62% the price implied.
Book prices with the bookmaker margin removed, across every priced match we hold for each player. Green beats the price by 3 points or more, red falls that far short, grey is within 3 points. Samples under ten are not shown.
Alexander Blockx and Quentin Halys meet in the second round of the Shanghai Rolex Masters on October 9 on hard court. Blockx, ranked 28th, advanced through qualifying or the first round, while Halys, ranked 48th, also progressed to this stage. The two have never faced each other on tour.
Blockx has won 2 of his last 5 matches and carries a three-match losing streak into Shanghai after nine days away from competition. Halys has played four times in the past two weeks, also sitting at 2 of 5 recent wins but holding a one-match winning streak. Both players have shown mixed results against common opponents; Blockx defeated Benjamin Bonzi and Roman Safiullin while losing to Christopher O'Connell, whereas Halys beat O'Connell and Valentin Vacherot but fell to Bonzi and Safiullin.
Both men rely heavily on their service games. Blockx holds a 55% win rate on hard courts in the recent sample, while Halys stands at 50%. The match will hinge on whether either can sustain consistent serving under pressure and capitalize on return opportunities when the other's first serve is not landing.
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Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Blockx | Halys | ||
|---|---|---|---|---|
| Indicator | Alexander Blockx | Quentin Halys | ||
| Wins in straight sets | 56% | 23/41 | 67% | 22/33 |
| Wins a set when losing | 44% | 8/18 | 34% | 10/29 |
| Goes to a deciding set | 44% | 26/59 | 34% | 21/62 |
| Covers −1.5 sets as favorite | 38% | 16/42 | 38% | 11/29 |
| Covers +1.5 sets as underdog | 64% | 9/14 | 63% | 20/32 |
| Tiebreak sets won | 55% | 16/29 | 55% | 22/40 |
| Wins after taking set 1 | 83% | 29/35 | 78% | 25/32 |
| Wins 2-0 after taking set 1 | 66% | 23/35 | 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.
Style Matchup
Playing styles and historical archetype record
Blockx
🤖 Servebot
Halys
🤖 Servebot
Matchup analysis
Both Alexander Blockx and Quentin Halys are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit, across 6,498 matches in our dataset the historical split is about even.
Previous meetings
First career meeting
Blockx and Halys have never faced each other on tour.
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Blockx | Halys | ||
|---|---|---|---|---|
| Outcome | Alexander Blockx | Quentin Halys | ||
| 1 or more | 100% | 15/15 | 100% | 17/17 |
| 3 or more | 93% | 14/15 | 100% | 17/17 |
| 5 or more | 87% | 13/15 | 100% | 17/17 |
| 10 or more | 47% | 7/15 | 65% | 11/17 |
| 15 or more | 13% | 2/15 | 35% | 6/17 |
| 20 or more | 0% | 0/15 | 12% | 2/17 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Blockx | Halys |
|---|---|---|
| W-L | 8–5 | 13–7 |
| Avg odds | 1.74 | 2.36 |
| ROI % | +2.4% | +29.9% |
| Units P/L | +0.31u | +5.97u |
Travel
Last 30 days
| Metric | Blockx | Halys |
|---|---|---|
| Countries | 3 | 1 |
| Events | 3 | 3 |
| Matches | 3 | 4 |
| Distance | 7,834 mi · 12,607 km | 1,361 mi · 2,191 km |
| Route | USA → JPN → CHN | 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
Blockx has a higher win rate against shared opponents (70% vs Halys's 50%).
| Opponent | Blockx | Halys |
|---|---|---|
| Chak Pong Marco Lam | W 63 64 62 | W 64 76 |
| Alex de Minaur | L 57 67 | L 63 67 57 |
| Valentin Vacherot | L 67 67 | W 63 64 |
| Roman Safiullin | W 62 62 | L 75 36 46 |
| Felix Auger-Aliassime | W 76 63 | L 67 64 36 |
| Alexander Zverev | L 46 76 67 67 | L 46 64 67 76 36 |
| Benjamin Bonzi | W 63 64 | L 62 67 36 |
| Mariano Navone | W 63 64 | W 75 63 |
| Vit Kopriva | W 75 57 64 | W 76 64 |
| Yannick Hanfmann | W 76 62 | W 64 76 |
Recent Form
Last five matches per player
Valentin Vacherot
Japan Open Tennis Championships - Tokyo · 1st Round
Sep 30
Karen Khachanov
U.S. Open - New York · Quarterfinals
Sep 10
Karen Khachanov
U.S. Open - New York · Quarterfinals
Sep 9
Francisco Cerundolo
U.S. Open - New York · 4th Round
Sep 7
Flavio Cobolli
U.S. Open - New York · 3rd Round
Sep 5
Marco Trungelliti
U.S. Open - New York · 2nd Round
Sep 3
Tomas Barrios Vera
U.S. Open - New York · 1st Round
Aug 31
Flavio Cobolli
Cincinnati Open - Cincinnati · 3rd Round
Aug 17
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
Facundo Diaz Acosta
U.S. Open - New York · 1st Round
Sep 1
Benjamin Bonzi
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 25
Win rate
Matches, sets and games won · Last 12 months · 71–72 matches
| Metric | Blockx | Halys |
|---|---|---|
| Matches won | 71% | 54% |
| Sets won | 64% | 53% |
| Games won | 54% | 51% |