See main article: 1984 U.S. Pro Tennis Championships.
Mark Dickson and Cássio Motta were the defending champions, but lost in the second round to Bud Cox and Danny Saltz.
Ken Flach and Robert Seguso won the title by defeating Gary Donnelly and Ernie Fernández 6–4, 6–4 in the final.[1]
The top four seeds receive a bye into the second round.