Japan Women's Open, Qualification: Sayaka Ishii vs Elina Avanesyan
Polymarket·Sports·ends Oct 24, 2026
As of 23:35 UTC on 16 Oct 2026, the highest-priced of the 17 markets in “Japan Women's Open, Qualification: Sayaka Ishii vs Elina Avanesyan” on Polymarket are “Japan Women's Open, Qualification: Sayaka Ishii vs Elina Avanesyan Set 1 O/U 8.5” at 61% (+12pp in 24h), “Japan Women's Open, Qualification: Sayaka Ishii vs Elina Avanesyan Set Handicap +/-1.5” at 59% (+9pp in 24h) and “Completed Match” at 54% (+4pp in 24h). The event has $3.4k in Polymarket-reported 24-hour volume. pdata.world tracks it alongside markets from 8 prediction-market platforms.
vol cum
$3.4k
vol 24h
$3.4k
outcomes
17
ends
Oct 24, 2026
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TennisSportsGames
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Japan Women's Open, Qualification: Sayaka Ishii vs Elina Avanesyan Set 1 O/U 8.5
rank #1
61¢
▲ 12.0pp
24h change
vol cum
$0
vol 24h
$0
spread
0.03
ends
Oct 24, 2026
This market refers to the tennis match between Sayaka Ishii and Elina Avanesyan in the Japan Women's Open, Qualification, originally scheduled for October 16, 2026 at 10:30PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game.
If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by October 30, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome.
The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.
This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).
timeline
opened · Oct 16, 2026opencloses · Oct 24, 2026
Japan Women's Open, Qualification: Sayaka Ishii vs Elina Avanesyan Set 1 O/U 8.5 · prices over time