2011 Delray Beach International Tennis Championships

The 2011 Delray Beach International Tennis Championships was a professional tennis tournament played on hard courts. It was the 19th edition of the tournament which was part of the World Tour 250 series of the 2011 ATP World Tour. It took place in Delray Beach, United States between 21 and 27 February 2011. Unseeded Juan Martín del Potro, who entered on a Special Exempt, won the singles title.

Seeds

 * Rankings are as of February 14, 2011.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 James Blake
 * 🇺🇸 Ryan Harrison
 * 🇺🇸 Sam Querrey

The following entrant has been granted a Special Exemption into the main draw:
 * 🇦🇷 Juan Martín del Potro

The following players received entry from the qualifying draw:


 * 🇨🇴 Alejandro Falla
 * 🇸🇮 Blaž Kavčič
 * 🇦🇺 Marinko Matosevic
 * 🇺🇸 Ryan Sweeting

The following players received entry as a lucky loser into the singles main draw:
 * 🇨🇴 Robert Farah
 * 🇨🇿 Jan Hájek
 * 🇷🇺 Igor Kunitsyn
 * 🇺🇸 Donald Young

Singles
🇦🇷 Juan Martín del Potro defeated 🇷🇸 Janko Tipsarević, 6–4, 6–4
 * It was del Potro's 1st title of the year and 8th of his career.

Doubles
🇺🇸 Scott Lipsky / 🇺🇸 Rajeev Ram defeated 🇩🇪 Christopher Kas / 🇦🇹 Alexander Peya, 4–6, 6–4, [10–3]