The Pole announced two weeks ago that she had split from Tomasz Wiktorowski after three hugely successful years together in which she won four grand slam titles.
Iga Swiatek picked herself up following the disappointment of missing out on gold to claim the bronze medal in the Olympic women's singles.
Iga Swiatek admits she was struggling with fatigue as the world number one lost to Yulia Putintseva in the third round at Wimbledon on Saturday.
World number one Iga Swiatek suffered more Wimbledon woe after she was booed on Court One before she crashed out in the third round to Yulia Putintseva.
Novak Djokovic appears to have recovered from the injury that threatened to keep him out of Wimbledon, while Andy Murray has been given an extra day to try and recover.
Carlos Alcaraz won his first French Open title after a five-set thriller against Alexander Zverev, while Iga Swiatek was peerless as she romped to a fourth Roland Garros crown.