Aryna Sabalenka booked her place in the French Open last 16 for the first time with a straight-sets win over Russian Kamilla Rakhimova at Roland Garros on Friday. The Belarusian second seed is yet to drop a set in the tournament after a comfortable 6-2, 6-2 win against the world number 82. Sabalenka is one of the favourites for the championship after a fine start to the year, including securing her maiden Grand Slam triumph in Melbourne and lifting the Madrid Open title. "Every tournament is a different tournament, Roland Garros is completely different to Australia, a different surface," she said.