WTA Osaka
Friday, 23 October 2026
Mary Stoiana vs Katerina Siniakova – WTA Osaka, 23 Oct 2026
Mary Stoiana Ranked No. 114
06:30
Fri 23 Oct · not before 06:30
Katerina Siniakova Ranked No. 86
SurfaceHard
FormatBest of 3
DrawSingles
Scheduled23 Oct · 06:30 BST
TourWTA
SportsLife forecast
Win probability
42%
Mary Stoiana
Our pick
58%
Katerina Siniakova
58%
Katerina Siniakova
42%
58%
Our pick Katerina Siniakova Low confidence
- Siniakova is ranked 86, higher than Stoiana at 114
- Siniakova has Elo 1830 and hard-court Elo 1786
- Stoiana has more wins this season at 40-24 versus 18-19
Estimated by the SportsLife model from the players' rankings, season records, surface results, Elo ratings and tie-break and deciding-set rates. Not betting advice.
Players
MS
Mary Stoiana
United States · WTA- Ranking
- #114 (↓)
- Ranking points
- 666
- Age
- 23 (6 May 2003)
- 2026 win–loss
- 40–24
- On hard
- 19–14
- 2026 titles
- 0
KS
Katerina Siniakova
Czech Republic · WTA- Ranking
- #86 (↓)
- Ranking points
- 865
- Age
- 30 (10 May 1996)
- Plays
- Right-handed
- Career high
- #27
- 2026 win–loss
- 18–19
- On hard
- 10–12
- 2026 titles
- 0
- Elo rating
- 1830 (hard 1786)
- Tie-breaks won
- 94%
- Deciding sets won
- 41%
- Matches on record
- 80
SportsLife view
Ranking, Elo and form side by sideMary StoianaKaterina Siniakova
#114Ranking#86
63%2026 win rate49%
Figures from the players' records: current ranking, Elo rating, this season's win rate, tie-breaks and deciding sets. No win-probability model is applied.