---
title: "Day vs Birrell"
canonical_url: https://betcrypto.now/events/day-vs-birrell
status: settled
kickoff_at: 2026-10-20T04:50:00+00:00
trading_closes_at: 2026-11-03T02:30:00+00:00
settled_at: 2026-10-20T16:59:30+00:00
total_volume_usd: 56996.02
venues: ["Azuro", "Kalshi", "Limitless", "Novig", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-11-02T00:41:35+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/day-vs-birrell
---

# Day vs Birrell

Settled · kickoff 2026-10-20 04:50 UTC · $56,996 traded · listed on Azuro, Kalshi, Limitless, Novig, Polymarket, Polymarket US

## Result

Voided — no outcome won. Settled 2026-10-20.

## About

This market refers to the tennis match between Kayla Day and Kimberly Birrell in the WTA Japan Women's Open, originally scheduled for October 20, 2026 at 05:30 UTC.
This market will resolve to 'Kayla Day' if Kayla Day advances against Kimberly Birrell.
This market will resolve to 'Kimberly Birrell' if Kimberly Birrell advances against Kayla Day.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 2026, 23:59 UTC (14 days after the scheduled start), this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

_From Limitless's listing._

## Other markets

- Games Handicap — 2 outcomes
- Games Handicap — 2 outcomes
- Games Handicap — 2 outcomes
- Kimberly Birrell Total Games Over/Under — 2 outcomes
- Kayla Day Total Games Over/Under — 2 outcomes
- Set 1 - Handicap — 2 outcomes
- Set 1 - Handicap — 4 outcomes
- Games Handicap — 2 outcomes
- Games Handicap — 2 outcomes
- Total O/U 21 — 2 outcomes
- Total O/U 22 — 2 outcomes
- Total O/U 23 — 2 outcomes
- Sets Handicap — 2 outcomes
- Kimberly Birrell Total Games Over/Under — 2 outcomes
- Kimberly Birrell Total Games Over/Under — 2 outcomes
- Kayla Day Total Games Over/Under — 2 outcomes
- Kayla Day Total Games Over/Under — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Set 1 - Winner — 2 outcomes
- Set 1 - Total Games Over/Under — 2 outcomes
- Set 1 - Total Games Over/Under — 2 outcomes
- Total O/U 20.5 — 4 outcomes
- Total O/U 21.5 — 4 outcomes
- Total O/U 22.5 — 4 outcomes
- Games Handicap — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Sets Handicap — 2 outcomes
- Spread: Kimberly Birrell −3.5 — 2 outcomes
- Total Games Odd/Even — 2 outcomes
- Total Games — 3 outcomes
- Total O/U 19.5 — 2 outcomes
- Total O/U 24.5 — 2 outcomes
- Set 2 Winner — 2 outcomes
- Set 1 Winner — 2 outcomes
- Completed Match — 2 outcomes
- Set 1 - Correct Score — 14 outcomes
- Japan Women's Open: Kayla Day vs Kimberly Birrell Set 1 Winner — 2 outcomes
- Set 1 - Total Games Odd/Even — 2 outcomes
- Japan Women's Open: Kayla Day vs Kimberly Birrell Set 2 Winner — 2 outcomes
- Japan Women's Open: Kayla Day vs Kimberly Birrell Total Sets: O/U 2.5 — 2 outcomes
- … and 8 more

_Every market's prices are on the event page._

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/907102?via=md)
- [Kalshi](https://betcrypto.now/go/e/903481?via=md)
- [Limitless](https://betcrypto.now/go/e/905433?via=md)
- [Novig](https://betcrypto.now/go/e/906153?via=md)
- [Polymarket](https://betcrypto.now/go/e/905116?via=md)
- [Polymarket US](https://betcrypto.now/go/e/901580?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or the [JSON API](https://betcrypto.now/api/v1/events/day-vs-birrell).

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.