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Boulter advances at Japan Open after rain-delayed win over Sakatsume

Katie Boulter defeats Himeno Sakatsume 6-3 6-1 in the first round of the Japan Open following a suspension due to heavy rainfall.

2 publishers · 4 articles · first seen 20 Oct 2026 · updated 17d ago

Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made

This story has stopped developing; this page is its permanent record. More from that day

The odds

How the odds moved · Japan Women's Open: Katie Boulter vs Himeno Sakatsume
0%50%100%100%19 Oct, 05:36 UTCnowBBC Sport: Boulter wins in under an hour to reach quarters · 21 Oct, 08:18 UTCSkySports: Boulter beats Golubic to reach Japan Open quarter-finals · 21 Oct, 08:09 UTCBBC Sport: Boulter produces emphatic win at Japan Open · 20 Oct, 09:24 UTCSkySports: Boulter puts rain delays behind her to progress at Japan Open · 20 Oct, 07:48 UTC

Each tick is a source publishing on this story

Price data
TimeChance of yes
now100%
20 Oct, 05:47 UTC100%
19 Oct, 05:36 UTC63%

The story so far

2 publishers have covered this in 4 articles since 20 Oct 2026. SkySports published first, on 20 October at 07:48 UTC; BBC Sport followed 1h 36m later. The most recent article, from BBC Sport, appeared on 21 October at 08:18 UTC.

Outlets reporting it: SkySports, BBC Sport.

One prediction market prices this story:

Odds are the market's probability that the outcome happens, updated every few minutes. They are information about what traders expect, not a forecast we make and not investment advice.

How it unfolded

Every source in the order it published, with the odds on Japan Women's Open: Katie Boulter vs Himeno Sakatsume at that moment. A dash means the source published before we started tracking prices.

  1. SkySportsBoulter puts rain delays behind her to progress at Japan Open100%
  2. BBC SportBoulter produces emphatic win at Japan Open100%
  3. SkySportsBoulter beats Golubic to reach Japan Open quarter-finals100%
  4. BBC SportBoulter wins in under an hour to reach quarters100%
  5. Market resolved: Katie Boulter

Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Boulter wins in under an hour to reach quarters BBC Sport
  2. Boulter beats Golubic to reach Japan Open quarter-finals SkySports
  3. Boulter produces emphatic win at Japan Open BBC Sport
  4. Boulter puts rain delays behind her to progress at Japan Open SkySports

Related prediction markets

Linked by software because they are about the same subject. Most ask a different question from the one this story reports, so read each market's own question. How often the link is right

  • Resolved Japan Women's Open: Katie Boulter vs Himeno Sakatsume Katie Boulter 18d ago

    The market favoured Katie Boulter at 63% a day out, and it won. How often it's right

    Wrong market?

In this story

  • Katie Boulter
  • Himeno Sakatsume
  • Japan Open
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