Blaž Kavčič Blaž Kavčič (born 5 March 1987) is a Slovenian former professional tennis player. He was the highest ranked Slovenian male player ever, achieving a career-high of World No. 68 in August 2012, until Aljaž Bedene began to play for Slovenia a ...

was the defending champion, but has chosen not to compete.

Paul Capdeville Paul Gerard Capdeville Castro (; born 2 April 1983) is a Chilean former tennis player. He was born in Santiago. Tennis career In May 2009, he achieved a career-high singles ranking of World No. 76. At the 2006 French Open, Capdeville had a s ...

won the final 6–2, 6–2 against

Renzo Olivo Renzo Olivo (; born 15 March 1992) is an Argentine professional tennis player. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles. He has a career-high singles ranking of World No. 78 achieved on 9 January ...

Seeds

Draw

Finals

Top half

Bottom half

References

Main draw

Qualifying draw
{{DEFAULTSORT:IS Open de Tenis - Singles, 2013 2013 ATP Challenger Tour

2013 Singles Thirteen or 13 may refer to: * 13 (number), the natural number following 12 and preceding 14 * One of the years 13 BC, AD 13, 1913, 2013 Music * 13AD (band), an Indian classic and hard rock band Albums * ''13'' (Black Sabbath album), 2013 ...