Tennis – Dubai Tennis Championships: World No. 1 Naomi Osaka Knocked Out Defending champion Elina Svitolina was among those to advance at the Dubai Tennis Championships as Naomi Osaka was the prominent name to crash out on Tuesday. Osaka, who declared a week ago she had parted from mentor Sascha Bajin, was shocked by Kristina … Continue reading Tennis – Dubai Tennis Championships: World No. 1 Naomi Osaka Knocked Out