ChennaiHardSemi-finals25 Oct 2025 · 12:40
A. Hartono
#296 · Netherlands
VS
S. Lansere
#276 · Russia
HARTONO
1.6
·
LANSERE
2.4

Odds

Market
Hartono
Lansere
Winner
1.6
2.4

Player analysis

A. Hartono has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -29.8 to 21.3, with at least one match where A. Hartono was clearly outplayed. The serve has been a concern — averaging only 5.5/10, leaving A. Hartono vulnerable on second serve and facing frequent return pressure.

DS 4.96Trend mixed

S. Lansere comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -7.3, meaning S. Lansere has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.1/10, leaving S. Lansere vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — S. Lansere has been losing the important points, with a BP efficiency of -14 over recent matches.

DS -7.31Trend mixed

Recent form

LWWLW

3W 2L last 5

29 OctGarland4-6 3-6L
26 OctNugroho6-2 6-1W
25 OctLansere6-4 6-1W
15 OctSun1-6 2-6L
14 OctLi1-6 5-7W

Hard court stats

Hartono
Stat
Lansere
56.3%
Win rate
51.5%
151–117
W–L
88–83

Avg stats — last 5

1st serve %60%
1st serve won60%
2nd serve won40%
BP converted50%
BP saved60%
Aces3
Double faults5
1st serve %60%
1st serve won60%
2nd serve won40%
BP converted50%
BP saved30%
Aces1
Double faults5