Tennis Predictionist
Japan Open · Quarter-final · Hard

Mary Stoiana vs Katerina Siniakova: H2H, Form & Win Chances

Mary Stoiana Mary Stoiana USA USA · No. 114
Katerina Siniakova Katerina Siniakova Czech Republic Czech Republic · No. 86
30% People predict 70%

as of 22 Oct, 22:23 UTC

What people expect i

What people put money on beyond the winner, as the chance of the likelier answer.

All 16 markets All 16 ›
  • 65% Straight sets, no decider Deciding set? No
  • 65% Siniakova takes the first set First set? Siniakova
  • 53% Mary Stoiana wins, or loses by 1 set at most Siniakova by 2+ sets? No

as of · market-implied, not our prediction

Our take Below the market

Stoiana v Siniakova

We give her 2 points less than the market

Show the numbers: players and head to head PlayersHead to head

Players i

Ranking, season record, form and the basics side by side. The green dot marks the better figure.

Players side by side
Mary Stoiana Mary Stoiana Stoiana No. 114 Fact Katerina Siniakova Katerina Siniakova Siniakova No. 86
No. 114 Ranking (the better figure) No. 86
666 Ranking points (the better figure) 865
45–26 (the better figure) 2026 record 18–19
LWWWW Last 5 matches WLLWW
23 Age 30
Not on record Height 174 cm
USA Country Czech Republic

Head to head i

Their completed tour-level meetings, latest first.

No previous meetings between these players on record.

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