Anisimova Upsets Defending Champion Osaka at Australian Open

Anisimova Upsets Defending Champion Osaka at Australian Open
Naomi Osaka of Japan reacts during her third round match against Amanda Anisimova of the United States at the Australian Open tennis championships in Melbourne, Australia, on Jan. 21, 2022. Simon Baker/AP Photo
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MELBOURNE, Australia—Within an hour of her third-round loss at the Australian Open, defending champion Naomi Osaka had consigned it to the past.

It’s part of her new resolution for 2022. No dwelling on what’s already happened.