I’m pretty happy - 33 wins and counting for world number one Iga Swiatek

Iga Swiatek is into the semi-finals (Thibault Camus/AP)

Iga Swiatek made it 33 wins and counting as she eased into the semi-finals of the French Open.

The seemingly unstoppable world number one from Poland swatted aside American 11th seed Jessica Pegula 6-3 6-2.