Surface:
Hard
Round:
Semifinal
Jiri Lehecka
CZE
ATP - 23
17
:
31
:
17
Valentin Vacherot
MCO
ATP - 18

Lehecka vs Vacherot Prediction 5 October 2026

Details
Key points

    🔊 Jiří Lehečka and Valentin Vacherot, both making their debuts at a 500-level event in Tokyo, meet in the semi-finals. The match is a rematch of their second-round encounter at last year's Paris Masters, where the Monégasque beat the Czech convincingly. For Vacherot, picking up as many ranking points as possible before the Shanghai Masters 1000 - which he won last year - is particularly important, to limit any drop in the ATP rankings if that defence goes badly. We'll see which of the two has the greater motivation to reach the final.

    Head-to-Head

    📊 In their only hard-court meeting, Valentin Vacherot won convincingly, 6-1, 6-3.

    Head-to-head statistics Lehecka - Vacherot

    0%
    0 Wins
    100%
    1 Win
    28.10.25
    Paris
    Valentin Vacherot
    Valentin Vacherot
    Jiri Lehecka
    Jiri Lehecka
    2
    0
    6
    1
    6
    3
    Empty
    There are no events
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    Jiri Lehecka Player Overview

    Jiří Lehečka arrives at the semi-final in excellent form - eight wins from his last ten matches and a current five-match winning streak stretching back to the autumn Davis Cup stage, where he beat Ben Shelton and Learner Tien. In Tokyo the level of opposition dropped considerably, with Zizou Bergs, Ugo Humbert and Adolfo Daniel Vallejo all overcome, the last of those in a one-sided 6-1, 6-1 victory. That said, comfortable wins are not always the norm: his matches average 28 games, and he takes 69% of sets played. At 183 cm - modest by men's tour standards - Lehečka has a solid serve, holding in 77% of service games, and plays as an aggressive baseliner during rallies.

    Match Results: Jiri Lehecka

    04.10.26
    TOK
    Jiri Lehecka
    Jiri Lehecka
    Adolfo Daniel Vallejo
    Adolfo Daniel Vallejo
    2
    0
    6
    1
    6
    1
    W
    03.10.26
    TOK
    Ugo Humbert
    Ugo Humbert
    Jiri Lehecka
    Jiri Lehecka
    1
    2
    7
    5
    4
    6
    4
    6
    W
    30.09.26
    TOK
    Jiri Lehecka
    Jiri Lehecka
    Zizou Bergs
    Zizou Bergs
    2
    1
    6
    3
    63
    77
    6
    3
    W
    19.09.26
    Davis Cup
    Jiri Lehecka
    Jiri Lehecka
    Learner Tien
    Learner Tien
    2
    0
    6
    3
    7
    5
    W
    18.09.26
    Davis Cup
    Jiri Lehecka
    Jiri Lehecka
    Ben Shelton
    Ben Shelton
    2
    0
    6
    4
    6
    4
    W
    Empty
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    Valentin Vacherot Player Overview

    Valentin Vacherot is also in good form, with seven wins from his last ten matches and a strong run through the current 500-level draw, where he has been picking up upsets - though he struggled beforehand in Chengdu, where he lost in the second round. In Tokyo he has beaten Alexander Blockx, Stefanos Tsitsipas and Arthur Fils, and each of those matches required at least 23 games. Vacherot's average match length at this tournament is 28.5 games, which is even higher than Jiří Lehečka's figure. His main weapon is his serve, with an 80% hold rate. His set-winning percentage stands at 59%. At 193 cm, he is not as mobile as his upcoming opponent, but during rallies he compensates with aggressive, early returning.

    Match Results: Valentin Vacherot

    04.10.26
    TOK
    Valentin Vacherot
    Valentin Vacherot
    Arthur Fils
    Arthur Fils
    2
    1
    7
    5
    4
    6
    6
    4
    W
    02.10.26
    TOK
    Valentin Vacherot
    Valentin Vacherot
    Stefanos Tsitsipas
    Stefanos Tsitsipas
    2
    1
    4
    6
    7
    6
    6
    4
    W
    30.09.26
    TOK
    Valentin Vacherot
    Valentin Vacherot
    Alexander Blockx
    Alexander Blockx
    2
    0
    7
    6
    7
    6
    W
    26.09.26
    CHE
    Valentin Vacherot
    Valentin Vacherot
    Lloyd Harris
    Lloyd Harris
    0
    2
    4
    6
    65
    77
    L
    19.09.26
    Davis Cup
    Otto Virtanen
    Otto Virtanen
    Valentin Vacherot
    Valentin Vacherot
    1
    2
    63
    77
    6
    4
    4
    6
    W
    Empty
    There are no events
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    Key factors

    • The total has gone over 22.5 games in each of Valentin Vacherot's last five matches.
    • Jiří Lehečka has won 8 of his last 10 matches, and Valentin Vacherot 7 of 10.
    • Lehečka averages 28 games per match; Vacherot averages 28.5.

    Expected scenario

    Both players are likely to offer a similar level of resistance. Extended sets or even a deciding set are possible - both players consistently win plenty of easy points on serve and through aggressive play in rallies that rarely go beyond a low number of shots. 

    Total Games Prediction

    Both players have been grinding through lengthy matches, which points to a similar pattern in the upcoming semi-final. There is little need to dwell on their head-to-head history, when the Monégasque dismantled the Czech last year. Throughout this year's Tokyo 500 draw, both players have repeatedly gone over total lines, at least against comparable opponents.

    ⭐ Editor's Pick

    With two ultra-aggressive power games meeting here, expect a relentless serving battle with few extended rallies, which should keep the games tight within each set. Most games are likely to be decided within three or four shots, and a high volume of aces from both sides could well push the match to a narrow scoreline with potential tie-breaks - in which the Monégasque underdog is on a run of three consecutive tie-break wins in the current Tokyo 500 draw. We consider the gap in the odds unjustifiably wide, so rather than focusing on the outright, we'd point to the match length, where there is a good chance of the Total Games - Over 21.5 landing.
    Total Over (21,5)
    Odds-213
    Published: 04/10/2026, 14:03
    Dmitry Rudakow
    Dmitry Rudakow
    Tennis expert
    40
    0
    34
    74 predictions
    Statistics for October 2026

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    Betting Tips: Jiri Lehecka - Valentin Vacherot

    Jiri Lehecka has won the 2nd set:
    lehecka-jiriin 5 of last 6 matches.
    2nd Set Jiri Lehecka to Win
    -164
    Jiri Lehecka has won:
    lehecka-jiriin last 5 matches.
    Jiri Lehecka to Win
    MyBookie
    -196
    Over 22.5 games:
    vacherot-valentinin last 5 Valentin Vacherot games.
    Total Over (22,5)
    MyBookie
    -133
    Valentin Vacherot won with a +3.5 games handicap:
    vacherot-valentinin last 6 matches.
    Valentin Vacherot Handicap (+3,5)
    -179
    View more facts