The 25-year-old has usually struggled at the US Open, having never progressed beyond the first round in three attempts (2008, 11, 12), but made the doubles quarter-finals with Jelena Kostanic Tosic in 2008.
It might be in the doubles where Erakovic's best hopes lie. She has played in three finals this year with Zimbabwean partner Cara Black, a former No 1 in doubles, as well as the French Open quarter-finals and it has seen her slot into No 32 in the doubles rankings.
The draw for the doubles has not yet been made.
For the second slam in a row, Roger Federer and Rafael Nadal are scheduled to meet in the quarter-finals, although that never eventuated at Wimbledon where Nadal lost in the first round and Federer in the second round.
Defending champion Andy Murray faces a potential semifinal showdown with world No 1 Novak Djokovic.
US OPEN DRAW