Was Iga Swiatek's notebook key to Qinwen Zheng comeback win? Mats Wilander and Tim Henman analyse - Eurosport COM

Mats Wilander and Tim Henman wondered what was in Iga Swiatek's notebook and whether it helped her rally to beat Qinwen Zheng at the French Open.

Swiatek 'won easily' despite first set setback - Wilander and Henman 00:02:23

full article...