US Open Tennis Championships 2013 $10 Off $20 American Express Sync Promotion

American Express card members can get a $10 statement credit on a $20 onsite purchase at the 2013 US Open Tennis Championships from August 26th to September 13, 2013.

Just Tweet #AmexUSOpen to get $10 back on a purchase of $20 or more made onsite at the US Open with your synced American Express card.

Review more details about this US Open AMEX Sync Offer if you are an American Express card member and plan on attending the US Open this year.