Request your FREE Vital Proteins Prize Pack! When the stakes are highest, players have skin in the game. Now, fans do too. Enter for a chance to win rewards from Vital Proteins if a US Open Main Draw Singles match reaches a final-set tiebreak. All you need to do is click on the “Get FREE” button and fill out the form. US only. Ends at 11:59 PM ET on September 13, 2026. Good Luck!
