Djokovic was on-hand in her husband’s player’s box as Novak Djokovic of Serbia defeated Carlos Alcaraz ... head-to-toe blue, pairing an oversize button-down with light-wash jeans.

Australian Open: Novak Djokovic Beats Carlos Alcaraz and Gets Closer ... 30 mph (nearly 50 kph), rippling Djokovic’s blue shirt (although not Alcaraz’s tighter-fitting sleeveless number).