The defending champion Ernests Gulbis competed in the tournament in Marseille that same week and was able to win it. In Delray Beach this year Marin Čilić won the title, who was able to win his second title this year. In doubles, the pairing James Blake and Jack Sock were the defending champions. That year the brothers Bob and Mike Bryan won the title. They won the final against František Čermák and Michail Jelgin in straight sets.
The field of participants in the individual competition consisted of 32 players, that of the doubles competition consisted of 16 pairs.
Qualification for the Delray Beach Open 2014 took place from February 15th to 17th, 2014. Four qualifying places were played, which entitle them to participate in the main draw of the tournament.
At the Delray Beach Open 2014, the following prize money and world ranking points were paid out or credited for reaching the respective round. Players who entered the main field from qualification received the specified qualification points in addition to those for reaching the respective round. Otherwise the amounts are not to be understood as cumulative. The amounts for the double competition were per player.