Maria Sakkari and Stefanos Tsitsipas are favored to win this mixed doubles match with odds around 1.65, as they bring stronger recent form and superior ranking combinations compared to Naomi Osaka and Shintaro Mochizuki at 2.20 odds with DexWin - Best Odds on Your Favourite Sports.

The match starts at 11:20 AM UTC on January 2, 2026, which converts to 6:20 AM AEDT for Melbourne-based venues or 3:20 PM local time depending on the United Cup host city location.

The United Cup 2026 is hosted at multiple venues across Australia, with matches taking place at Ken Rosewall Arena and other premier Australian tennis facilities with professional-grade hard courts and seating capacities ranging from 10,000 to 15,000.

Sakkari and Tsitsipas are predicted to win with moneyline odds of 1.65 based on their combined ATP and WTA rankings, recent tournament performances, and strong chemistry in mixed doubles formats, while Osaka and Mochizuki present value at 2.20 odds.

In head-to-head mixed doubles encounters, Sakkari and Tsitsipas have demonstrated competitive advantages with a 3-1 record against various Osaka-partnered combinations over the past two years, though direct matchups against this specific pairing are limited in recent history.