Arthur Fils vs Valentin VacherotPrediction, Head-to-Head Results, and Stats
Arthur Fils and Valentin Vacherot have met 1 time since 2026; Arthur Fils leads 1–0. Across all meetings Fils has taken 2 sets to Vacherot's 1. Their most recent meeting: Arthur Fils won at Miami Open - Miami (2026).
Upcoming match
- Tournament
- Japan Open Tennis Championships - Tokyo
- Level
- ATP 500
- Round
- Quarterfinals
- Surface
- Hard
- Date & time
- October 4 · 3:10 AM ET
Book odds
Set spread
Game spread
Record at prices like this
At 1.26 or shorter, Arthur Fils has won 34 of 40 (85%). The price implied 82%, so Arthur Fils has beaten it by 3 points.
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.
Arthur Fils takes on Valentin Vacherot in the quarterfinals of the Japan Open Tennis Championships on October 4. The ninth-ranked Fils meets 18th-ranked Vacherot on hard court in Tokyo, two days removed from their previous matches.
Fils leads their head-to-head record 1-0. Over their last five matches, both men have won 80% of their games, though Fils has sustained stronger form across ten matches at 90% to Vacherot's 60%. Fils carries a four-match winning streak. Against common opponents this season, Fils defeated Brandon Nakashima, Emilio Nava, Felix Auger-Aliassime, Frances Tiafoe, and Mariano Navone; Vacherot lost to all five.
Both players rely heavily on serve. Fils has posted a 16-4 record on hard courts recently, converting 80% of his matches, while Vacherot holds a 12-8 hard court record at 60%. The match demands that Vacherot generate break opportunities against Fils's delivery while managing his own service games under pressure.
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Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Fils | Vacherot | ||
|---|---|---|---|---|
| Indicator | Arthur Fils | Valentin Vacherot | ||
| Wins in straight sets | 65% | 22/34 | 52% | 13/25 |
| Wins a set when losing | 0% | 0/7 | 47% | 7/15 |
| Goes to a deciding set | 29% | 12/41 | 48% | 19/40 |
| Covers −1.5 sets as favorite | 56% | 18/32 | 41% | 7/17 |
| Covers +1.5 sets as underdog | 38% | 3/8 | 77% | 17/22 |
| Tiebreak sets won | 62% | 13/21 | 63% | 15/24 |
| Wins after taking set 1 | 100% | 28/28 | 75% | 15/20 |
| Wins 2-0 after taking set 1 | 79% | 22/28 | 65% | 13/20 |
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 (Fils 0, Vacherot 0).
Style Matchup
Playing styles and historical archetype record
Fils
🤖 Servebot
Vacherot
🤖 Servebot
Matchup analysis
Both Arthur Fils and Valentin Vacherot are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit, across 6,504 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Mar 24, 2026
Miami Open - Miami
H Hard · 4th Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Fils | Vacherot | ||
|---|---|---|---|---|
| Outcome | Arthur Fils | Valentin Vacherot | ||
| 1 or more | 100% | 16/16 | 100% | 11/11 |
| 3 or more | 94% | 15/16 | 100% | 11/11 |
| 5 or more | 81% | 13/16 | 82% | 9/11 |
| 10 or more | 31% | 5/16 | 55% | 6/11 |
| 15 or more | 0% | 0/16 | 9% | 1/11 |
| 20 or more | 0% | 0/16 | 0% | 0/11 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Fils | Vacherot |
|---|---|---|
| W-L | 13–2 | 7–6 |
| Avg odds | 1.37 | 2.01 |
| ROI % | +18.7% | +1.2% |
| Units P/L | +2.80u | +0.16u |
Travel
Last 30 days
| Metric | Fils | Vacherot |
|---|---|---|
| Countries | 1 | 3 |
| Events | 1 | 3 |
| Matches | 4 | 4 |
| Distance | 0 mi · 0 km | 9,590 mi · 15,433 km |
| Route | JPN | USA → CHN → JPN |
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
Fils has a higher win rate against shared opponents (90% vs Vacherot's 70%).
| Opponent | Fils | Vacherot |
|---|---|---|
| Frances Tiafoe | W 63 75 | L 46 26 46 |
| Stefanos Tsitsipas | L 64 67 16 46 | W 46 76 64 |
| Kamil Majchrzak | W 62 36 61 | W 64 46 76 62 |
| Martin Damm | W 26 61 61 | W 64 64 64 |
| Alex de Minaur | W 63 64 | W 64 36 63 |
| Jiri Lehecka | W 61 67 63 | W 61 63 |
| Yannick Hanfmann | W 76 61 | W 46 63 64 |
| Cameron Norrie | W 62 76 | W 76 64 |
| Mariano Navone | W 63 62 | L 61 36 36 |
| Quentin Halys | W 61 76 | L 36 46 |
Recent Form
Last five matches per player
Frances Tiafoe
Japan Open Tennis Championships - Tokyo · 2nd Round
Oct 2
Luca Van Assche
Japan Open Tennis Championships - Tokyo · 1st Round
Sep 30
Kamil Majchrzak
Japan Open Tennis Championships - Tokyo · 3rd Round Qualifying
Sep 29
Martin Damm
Japan Open Tennis Championships - Tokyo · 1st Round Qualifying
Sep 28
Stefanos Tsitsipas
U.S. Open - New York · 1st Round
Aug 31
Frances Tiafoe
Cincinnati Open - Cincinnati · Final
Aug 23
Flavio Cobolli
Cincinnati Open - Cincinnati · Semifinals
Aug 22
Thiago Agustin Tirante
Cincinnati Open - Cincinnati · Quarterfinals
Aug 21
Stefanos Tsitsipas
Japan Open Tennis Championships - Tokyo · 2nd Round
Oct 2
Alexander Blockx
Japan Open Tennis Championships - Tokyo · 1st Round
Sep 30
Lloyd Harris
Chengdu Open - Chengdu · 2nd Round
Sep 26
Otto Virtanen
Davis Cup, Group I, 1R, FIN-MON 1-3 · Rubber 4
Sep 19
Eero Vasa
Davis Cup, Group I, 1R, FIN-MON 1-3 · Rubber 2
Sep 18
Frances Tiafoe
U.S. Open - New York · 3rd Round
Sep 5
Kamil Majchrzak
U.S. Open - New York · 2nd Round
Sep 3
Aleksandar Kovacevic
U.S. Open - New York · 1st Round
Aug 31
Matchup videos
Win rate
Matches, sets and games won · Last 12 months · 45–47 matches
| Metric | Fils | Vacherot |
|---|---|---|
| Matches won | 78% | 64% |
| Sets won | 69% | 59% |
| Games won | 56% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Fils | Vacherot |
|---|---|---|
| ATP Masters 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Fils | Vacherot |
|---|---|---|
| Hard | 1 | 0 |