Serena digs deep to make Paris progress

Serena Williams came from a set down to book her place in the third round of the French Open.

The 36-year-old, who says her black bodysuit makes her feel like a super hero, had to call on some of her vintage super powers to get past Ashleigh Barty.

Australian Barty, the 17th seed, broke the 23-time grand slam winner in the sixth game and, when she served out the set convincingly things looked ominous for Williams.