Aryna Sabalenka invited Dave Portnoy to be her guest at US Open finals
Dave Portnoy has become enraptured with Belarusian tennis star Aryna Sabalenka’s game and quickly morphed into her biggest cheerleader. The Barstool founder had front-row seats on the baseline for a Sabalenka match this past Monday and has been brashly and publicly betting on her ever since. The attention did not go unrequited, as Sabalenka direct-messaged … Read more