How many times a tennis player has been double (or triple) bageled in the same year as winning a grand slam?

Victoria Azaranka beat Sofia Kenin in straight sets in the second round of Italian Open 2020 (Sept 17 2020). Azaranka won in class dealing Kenin a shock and rare double bagel, winning both sets 6-0. Kenin was the world #3 and also the year’s Australian Open’s champion.

Has a grand slam winner ever been beat in straight sets without winning a single game in the same year they won a grand slam?