2021 Australian Open odds, quarterfinal predictions: Top tennis expert makes Osaka vs. Hsieh picks | CBS Sports Headlines 2021 Australian Open odds, quarterfinal predictions: Top tennis expert makes Osaka vs. Hsieh picks Gavin Mair called unseeded Jelena Ostapenko winning the 2017 French Open at 80-1 ESN FeedsThis post was originally … Continue reading 2021 Australian Open odds, quarterfinal predictions: Top tennis expert makes Osaka vs. Hsieh picks