Overview
- Switzerland leads 1-0 after Belinda Bencic beat world No. 2 Iga Świątek 3-6, 6-0, 6-3 to open the final in Sydney.
- Poland reached a third straight final by eliminating defending champion USA 2-1, clinched by Katarzyna Kawa and Jan Zieliński in the mixed doubles.
- In that semifinal, Hubert Hurkacz defeated Taylor Fritz in two tiebreaks before Coco Gauff overcame Świątek 6-4, 6-2 for her fourth consecutive win in their rivalry.
- Switzerland advanced 2-1 over Belgium as Bencic edged Elise Mertens in singles and later teamed with Jakub Paul to win the deciding mixed doubles after Zizou Bergs beat Stan Wawrinka.
- Tournament play unfolded in severe heat near 40–43°C, prompting an earlier start for the Belgium–Switzerland semifinal and raising conditioning concerns ahead of the Australian Open.