The 30-year-old Austrian announced last week he was retiring at the end of the season after a career plagued by a long-term wrist injury.
US Open 2022: Emma Raducanu lost 3-6, 3-6 to Alize Cornet in the first round of the US Open.
Alize Cornet hit out at a "handful of idiots" as she was booed after a thigh injury forced her to retire Saturday in her French Open third round clash against China's Zheng Qinwen.
World number one Iga Swiatek racked up her 31st straight win to reach the French Open last 16 on Saturday but only after being tested by Danka Kovinic of Montenegro
Alize Cornet won hearts at the Melbourne Park after giving an emotional tribute to former player Jelena Dokic during a post-match interview after her victory against Simona Halep in Australian Open fourth round
Australian Open: Muguruza carried that form on to Rod Laver Arena against 77th-ranked Frenchwoman Clara Burel, proving too powerful in winning 6-3, 6-4 in 88 minutes
The 27-year-old, ranked 42 in the world, missed the tests in a 12-month period with the French Tennis Federation (FFT) saying she would not be considered for Fed Cup duty while the inquiry was ongoing.
Alize Cornet called for a medical timeout and required treatment during changeovers in the final set of her second round clash against Germany's Tatjana Maria.
The 42nd-ranked Alize Cornet was too strong and consistent for the misfiring Eugenie Bouchard, winning the summit clash of the Hobart International in just 68 minutes.
Jiri Vesely defeated Lleyton Hewitt, who will retire after the Australian Open, 6-3, 6-7 (1), 6-4 before Karolina Pliskova came from 3-1 down in the second set to beat Jarmila Wolfe Gajdosova 7-5, 6-3 at Perth, Western Australia.