Seeded 22nd at the , Hantuchová fell to 16th seed and eventual semifinalist in the third round.
Daniela Hantuchová in 2013 Hantuchová's next two matches were in February for Slovakia against Serbia.
At the Miami Open, Hantuchová failed to reach the fourth round for the ninth consecutive year.
For the third time at the event, Hantuchová made the quarterfinals in New Haven, before losing to Davenport.