Valentin Vacherot def. Arthur Fils
7-5 4-6 6-4
Valentin Vacherot defeated Arthur Fils 7-5 4-6 6-4 in the 2026 Japan Open quarterfinal on hard courts on October 4, 2026.
Match Information
Match Statistics
| Stat | Valentin Vacherot | Arthur Fils |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 14 | 6 |
Double faultsService points lost by missing both first and second serve. | 4 | 8 |
First serve %Percentage of service points where the first serve landed in. | 63.0% | 62.0% |
First serve points won %Percentage of points won after making a first serve. | 73.0% | 66.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 45.0% | 49.0% |
Break points saved %Percentage of break points won by the server. | 63.0% | 56.0% |
Service points won %Percentage of all points won while serving. | 63.0% | 59.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 44.0% | 38.0% |
Return points won %Percentage of all points won while returning. | 41.0% | 38.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.0% | 49.0% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | -1.5 | -5.5 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +5.5 | +2.5 |
* Match Serve+ and Match Return+ compare this match with the ATP 2026 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Win Probability
How the market's view of each player's chances changed through the match.
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Player Comparison
| Field | Valentin Vacherot | Arthur Fils |
|---|---|---|
| Country | MON | FRA |
| Birth date | Nov 16, 1998 | Jun 12, 2004 |
| Age | 27 | 22 |
| Height | 193 cm | 185 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 18 | 9 |
| Ranking points (entering) | 2,250 | 3,150 |
| Elo (entering) | 1,843 | 2,055 |
| Current career W-L | 31–25 | 112–64 |
| Current career earnings | $3,971,668 | $9,597,514 |
Path
Valentin Vacherot's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Stefanos Tsitsipas | 4-6 7-6(5) 6-4 | W | H2H | Match data | Oct 2, 2026 | R16 |
| Alexander Blockx | 7-6(2) 7-6(4) | W | H2H | Match data | Sep 30, 2026 | R32 |
Valentin Vacherot's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Jiri Lehecka | 4-6 2-6 | L | H2H | Match data | Oct 5, 2026 | SF |
Arthur Fils's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Frances Tiafoe | 6-3 7-5 | W | H2H | Match data | Oct 2, 2026 | R16 |
| Luca Van Assche | 6-3 6-2 | W | H2H | Match data | Sep 30, 2026 | R32 |
| Kamil Majchrzak | 6-2 3-6 6-1 | W | H2H | Match data | Sep 29, 2026 | Q2 |
| Martin Damm | 2-6 6-1 6-1 | W | H2H | Match data | Sep 28, 2026 | Q1 |