Peru's captain Luis Horna addresses his player Duilio Beretta during a Davis cup tennis match against Uruguay's Marcel Felder in Montevideo, February 12, 2012. REUTERS/Andres Stapff (URUGUAY - Tags: SPORT TENNIS) 

Peru's Duilio Beretta (R) celebrates with coach Luis Horna (L) after defeating Paraguay's Daniel-Alejandro Lopez in their Davis Cup singles tennis match in Asuncion September 19, 2011. REUTERS/Jorge Adorno (PARAGUAY - Tags: SPORT TENNIS) 

Peru's Duilio Beretta celebrates with coach Luis Horna (back to camera) after defeating Paraguay's Daniel-Alejandro Lopez in their Davis Cup singles tennis match in Asuncion September 19, 2011. REUTERS/Jorge Adorno (PARAGUAY - Tags: SPORT TENNIS) 

Duilio Beretta (R) of Peru sits with his coach Luis Horna during his Davis Cup tennis match against Daniel Alejandro Lopez of Paraguay in Asuncion September 19, 2011.REUTERS/Jorge Adorno (PARAGUAY - Tags: SPORT TENNIS) 

Paraguay's coaches Victor Manuel Pecci (2nd R) and Luis Horna (R) walk past the chair umpire during the Davis Cup doubles tennis match between Paraguay's Gustavo Ramirez and Diego Galeano and Peru's Sergio Galdos in Asuncion September 18, 2011. REUTERS/Jorge Adorno (PARAGUAY - Tags: SPORT TENNIS) 

Team coach Luis Horna (R) and Ivan Miranda of Peru are seen after the Davis Cup finals match between Paraguay and Peru was suspended due to rain in Asuncion September 17, 2011.REUTERS/Jorge Adorno (PARAGUAY - Tags: SPORT TENNIS) 

Mauricio Echazu of Peru sits with his coach Luis Horna during his Davis Cup tennis match against Daniel Alejandro Lopez of Paraguay in Asuncion September 16, 2011. REUTERS/Jorge Adorno (PARAGUAY - Tags: SPORT TENNIS) 

Uruguay's Pablo Cuevas (R) and Marcel Felder return the ball to Peru's Luis Horna and Ivan Miranda during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Pablo Cuevas (top R) and Marcel Felder return the ball to Peru's Luis Horna and Ivan Miranda during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Peru's Luis Horna (L) and Ivan Miranda return the ball to Pablo Cuevas and Marcel Felder of Uruguay during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Peru's Luis Horna (R) and Ivan Miranda return the ball to Pablo Cuevas and Marcel Felder of Uruguay during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder returns the ball to Peru's Luis Horna and Ivan Miranda during their Davis Cup doubles tennis match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Pablo Cuevas celebrates after winning against Peru´s Luis Horna and Ivan Miranda during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder celebrates after winning against Peru's Luis Horna and Ivan Miranda during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder (L) and Pablo Cuevas celebrate after winning against Peru's Luis Horna and Ivan Miranda during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder (L) and Pablo Cuevas celebrate after winning a point against Peru's Luis Horna and Ivan Miranda during their Davis Cup tennis doubles match in Lima September 19, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Uruguay's Marcel Felder during their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Peru's Luis Horna serves to Uruguay's Marcel Felder during their Davis Cup tennis match in Lima September 18, 2009, 2009. REUTERS/Mariana Bazo (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Uruguay's Marcel Felder during their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Mariana Bazo (PERU SPORT TENNIS) 

Uruguay's Marcel Felder celebrates during his game against Peru's Luis Horna at their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Mariana Bazo (PERU SPORT TENNIS) 

Uruguay's Marcel Felder celebrates after winning against Peru's Luis Horna during their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder celebrates after winning against Peru's Luis Horna during their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder serves the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Uruguay's Marcel Felder returns the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima September 18, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Uruguay's Marcel Felder during their Davis Cup tennis match in Lima September 18, 2009 10, 2009. REUTERS/Enrique Castro-Mendivil (PERU SPORT TENNIS) 

Canada's Frederic Niemeyer returns the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna (L) celebrates with captain Americo Venero after winning against Canada's Frederic Niemeyer in their Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna celebrates after winning against Canada's Frederic Niemeyer during the Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares(PERU SPORT TENNIS) 

Canada's Frederic Niemeyer returns the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Frederic Niemeyer returns the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna celebrates after scoring a point against Canada's Frederic Niemeyer during their Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Canada's Frederic Niemeyer during their Davis Cup tennis match in Lima July 12, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Frederic Niemeyer (L) returns the ball as teammate Daniel Nestor waits during their Davis Cup tennis doubles match against Peru's Luis Horna and Ivan Miranda in Lima July 11, 2009. REUTERS/Pilar Olivares(PERU SPORT TENNIS) 

Peru's Luis Horna (L) and Ivan Miranda celebrate after scoring during their Davis Cup tennis doubles match against Canada's Frederic Niemeyer and Daniel Nestor in Lima July 11, 2009. REUTERS/Pilar Olivares(PERU SPORT TENNIS) 

Peru's Luis Horna (R top) returns the ball during their Davis Cup tennis doubles match against Canada's Frederic Niemeyer and Daniel Nestor in Lima July 11, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Daniel Nestor (R) returns the ball next to teammate Frederic Niemeyer during their Davis Cup tennis doubles match against Peru's Luis Horna and Ivan Miranda in Lima July 11, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Daniel Nestor (L bottom) returns the ball next to teammate Frederic Niemeyer during their Davis Cup tennis doubles match against Peru's Luis Horna (L top) and Ivan Miranda in Lima July 11, 2009. REUTERS/Pilar Olivares(PERU SPORT TENNIS) 

Canada's Daniel Nestor (R) returns the ball next to teammate Frederic Niemeyer during their Davis Cup tennis doubles match against Peru's Luis Horna and Ivan Miranda in Lima July 11, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Frederic Niemeyer (R) returns the ball as teammate Daniel Nestor waits during their Davis Cup doubles tennis match against Peru's Luis Horna and Ivan Miranda in Lima July 11, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Canada's Bruno Agostinelli during their Davis Cup tennis match in Lima July 10, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Bruno Agostinelli returns the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima July 10, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Canada's Bruno Agostinelli returns the ball to Peru's Luis Horna during their Davis Cup tennis match in Lima July 10, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Canada's Bruno Agostinelli during their Davis Cup tennis match in Lima July 10, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Peru's Luis Horna returns the ball to Canada's Bruno Agostinelli during their Davis Cup tennis match in Lima July 10, 2009. REUTERS/Pilar Olivares (PERU SPORT TENNIS) 

Israel's Dudi Sela returns the ball to Peru's Luis Horna during their tennis singles match for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Israel's Dudi Sela serves the ball to Peru's Luis Horna during their tennis singles match for their World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Peru's Luis Horna returns a shot to Israel's Dudi Sela during their tennis singles match for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Peru's Luis Horna returns a shot to Israel's Dudi Sela during their tennis singles match for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

The shadow of Israel's Dudi Sela is pictured as he returns the ball to Peru's Luis Horna during their tennis singles match for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Israel's Dudi Sela celebrates his victory over Peru's Luis Horna during their tennis singles match for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Israel's Dudi Sela serves to Peru's Luis Horna during their tennis singles match for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Peru's Luis Horna falls during his tennis singles match against Israel's Dudi Sela for their Davis Cup World Group playoff at Ramat Hasharon near Tel Aviv September 21, 2008. REUTERS/Gil Cohen Magen (ISRAEL) 

Israel's Davis Cup team member Harel Levy serves to Peru's Davis Cup team member Luis Horna during their tennis singles match of their Davis Cup semi-final in Ramat Hasharon September 19, 2008. REUTERS/Baz Ratner (ISRAEL) 

Peru's Davis Cup team member Luis Horna returns the ball to Israel's Davis Cup team member Harel Levy during their tennis singles match of their Davis Cup semi-final in Ramat Hasharon, near Tel Aviv September 19, 2008. REUTERS/Baz Ratner (ISRAEL) 

Israel's Davis Cup team member Harel Levy returns the ball to Peru's Davis Cup team member Luis Horna during their tennis singles match of their Davis Cup semi-final in Ramat Hasharon, near Tel Aviv September 19, 2008. REUTERS/Baz Ratner (ISRAEL) 

Peru's Davis Cup team member Luis Horna gestures after defeating Israel's Davis Cup team member Harel Levy during their tennis singles match for their Davis Cup semi-final in Ramat Hasharon September 19, 2008. REUTERS/Baz Ratner (ISRAEL) 

Peru's Luis Horna returns the ball to Austria's Juergen Melzer during their first round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 15, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA) 

Peru's Luis Horna reacts after losing a point to Austria's Juergen Melzer during their first round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 15, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA) 

Peru's Luis Horna reacts after losing a point to Austria's Juergen Melzer during their first round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 15, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA) 

Peru's Luis Horna returns the ball to Austria's Juergen Melzer during their first round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 15, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA)