Heat, tiebreaks and Serena Williams spice up Australian Open

The year's first Grand Slam at Melbourne Park which starts on Monday features a number of innovations, including a new extreme heat policy and final set tiebreaks.

Tennis

Serena Williams Labors in a Win, and Then a Workout - The New York

Serena Williams Australian Open Warm Up

Serena William's leotard a sheer delight as temperature rises

Relaxed Serena Williams is bad news for Maria Sharapova - Sport360

Australian Open: Serena Williams calls her upset 'unprofessional

Ash Barty wins 2022 Australian Open title

Australian Open news: Andy Murray tipped for title as Daniil

Serena Williams through easily in Australian Open tuneup - The San

Evert, John McEnroe Preview Australian Open - ESPN Press Room U.S.

Unseeded Karolina Muchova to face No. 1 Iga Swiatek in French Open