ASB Classic stalwart David Ferrer will start his 18th season on the ATP Tour in Auckland.
The 35-year-old Spaniard sits alongside Australian Roy Emerson as the tournament's most successful champion — having won four titles in the City of Sails, his first in 2007, followed by victories in 2011, 2012 and 2013.
"It is always nice for me to come back to Auckland. It has been such a big part of my career. Somewhere almost like home for me. I have played some of my best tennis there and it will always be very special for me," Ferrer said.
In addition to his four titles, Ferrer has made three semifinal and three quarter-final appearances in his 12 previous visits.
"We have been so privileged to have a player like David for such a long time. His loyalty has been unrivalled and personally I think he deserves a key to the city," tournament boss Karl Budge said.