Bruno Rezende (C) of Brazil celebrates a point against Poland with teammates Murilo Endres (L) and Gustavo Endres during their FIVB World League Pool-A intercontinental round volleyball match in Rio de Janeiro June 5, 2011. REUTERS/Sergio Moraes (BRAZIL - Tags: SPORT VOLLEYBALL) 

Gustavo Endres (L) of Brazil and his brother and teammate Murilo Endres blocks spike from Poland during their FIVB World League Pool-A intercontinental round volleyball match in Rio de Janeiro June 5, 2011. REUTERS/Sergio Moraes (BRAZIL - Tags: SPORT VOLLEYBALL) 

Valerio Vermiglio (in blue) of Italy and Gustavo Endres of Brazil go for the ball during their men's semi-final volleyball match at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Alexander Demianchuk (CHINA)

Gustavo Endres of Brazil prepares to block during their men's quarter-final volleyball match against China at the Beijing 2008 Olympic Games, August 20, 2008. REUTERS/Alexander Demianchuk (CHINA)

Gustavo Endres of Brazil looks at the ball during their men's preliminary Pool B volleyball match against Poland at the Beijing 2008 Olympic Games August 16, 2008. REUTERS/Alexander Demianchuk (CHINA) 

Daniel Plinski (R) of Poland plays a shot as Gustavo Endres of Brazil attempts a block during their men's preliminary Pool B volleyball match at the Beijing 2008 Olympic Games August 16, 2008. REUTERS/Alexander Demianchuk (CHINA)

Gustavo Endres of Brazil reacts as Russia's players celebrate a point during their men's preliminary pool B volleyball match at the Beijing 2008 Olympic Games August 14, 2008. REUTERS/Alexander Demianchuk (CHINA)

Andre Nascimento (L), Gustavo Endres (C) and Dante Amaral of Brazil attempt a block during their men's preliminary pool B volleyball match against Russia at the Beijing 2008 Olympic Games August 14, 2008. REUTERS/Alexander Demianchuk (CHINA) 

Bruno Rezende (L) and Gustavo Endres of Brazil prepare for a Serbian serve during their men's preliminary pool B volleyball match at the Beijing 2008 Olympic Games August 12, 2008. REUTERS/Alexander Demianchuk (CHINA)

Brazil's Marcelo Elgarten (L) and Gustavo Endres block the ball during their men's preliminary pool B volleyball match against Egypt at the Beijing 2008 Olympic Games, August 10, 2008. REUTERS/Aly Song (CHINA)

Brazil's Giba Godoy (L) consoles his team mate Gustavo Endres during the Volleyball World League series final third place match against Russia at the Maracananzinho arena in Rio de Janeiro July 27, 2008. REUTERS/Sergio Moraes (BRAZIL) 

Brazil's Gustavo Endres reacts during the Volleyball World League series final third place match against Russia at the Maracananzinho arena in Rio de Janeiro July 27, 2008. REUTERS/Sergio Moraes (BRAZIL) 

Brazil's Gustavo Endres reacts during the Volleyball World League series final third place match against Russia at the Maracananzinho arena in Rio de Janeiro July 27, 2008. REUTERS/Sergio Moraes (BRAZIL) 

Brazil's Gustavo Endres (front) tries to block France's Jean-Stephane Tolar (top) during their Volleyball World League match in Belo Horizonte, Brazil July 13, 2008. REUTERS/Washington Alves (BRAZIL) 

Brazil's Gustavo Endres (L) spikes the ball against France's Jean-Stephane Tolar (R) as Brazil's Dante Amaral looks on during their Volleyball World League match in Belo Horizonte, Brazil, July 13, 2008. REUTERS/Washington Alves (BRAZIL) 

France's Jean-Stephane Tolar (C) spikes the ball against Brazil's Giba Godoy (L) and Gustavo Endres during their Volleyball World League match in Belo Horizonte, Brazil, July 13, 2008. REUTERS/Washington Alves (BRAZIL) 

France's Jean-Stephane Tolar (C) spikes the ball against Brazil's Giba Godoy and Gustavo Endres during their Volleyball World League match in Belo Horizonte, Brazil, July 13, 2008. REUTERS/Washington Alves (BRAZIL) 

France's Marien Moreau (C) spikes the ball against Brazil's Dante Amaral (L) and Gustavo Endres during their Volleyball World League match in Belo Horizonte July 13, 2008. REUTERS/Washington Alves (BRAZIL) 

Brazil's Gustavo Endres spikes the ball against France's Jean-Philippe Sol (6) during their Volleyball World League match in Belo Horizonte, Brazil, July 12, 2008. REUTERS/Washington Alves (BRAZIL) 

Brazil's Andre Luiz da Silva Nascimento, Gustavo Endres and Dante Guimaraes Amaral (L-R) block the ball during their Volleyball World League Pool A match against Serbia in Belgrade July 4, 2008. REUTERS/Ivan Milutinovic (SERBIA) 

Serbia's Ivan Miljkovic spikes the ball against Brazil's Dante Guimaraes Amaral (R) and Gustavo Endres (L) during their Volleyball World League Pool A match in Belgrade July 4, 2008. REUTERS/Ivan Milutinovic (SERBIA) 

Brazil's Gustavo Endres spikes the ball against Serbia's Marko Podrascanin during their Volleyball World League Pool A match against Serbia in Belgrade July 4, 2008. REUTERS/Ivan Milutinovic (SERBIA) 

Japan's Kota Yamamura (R) spikes the ball against Brazil's Gustavo Endres and Dante Guimaraes Amaral (L) at the fourth phase match of FIVB Men's Volleyball World Cup 2007 in Tokyo December 2, 2007. REUTERS/Kim Kyung-Hoon (JAPAN) 

Russia's Semen Poltavskiy (R) spikes the ball as Brazil's Gustavo Endres (L) and Andre Luiz da Silva Nascimento block during the fourth phase match of FIVB Men's Volleyball World Cup 2007 in Tokyo December 1, 2007. REUTERS/Toru Hanai (JAPAN) 

Brazil's Gustavo Endres (top) spikes the ball past Russia's Sergey Tetyukhin during the fourth phase match of FIVB Men's Volleyball World Cup 2007 in Tokyo December 1, 2007. REUTERS/Toru Hanai (JAPAN) 

Brazil's Gustavo Endres (13) and Andre Luiz da Silva Nascimento (9) try to block the ball by Egypt's Ahmed Abd Elnaeim during second set of first phase match at FIVB Men's Volleyball World Cup 2007 in Matsumoto, central Japan November 20, 2007. REUTERS/Issei Kato (JAPAN) 

Spain's Guillermo Falasca (C) is blocked by Brazil's blockers Gustavo Endres (R) and Guimaraes Amaral Dante during the second set of first phase match of FIVB Men's Volleyball World Cup 2007 in Matsumoto, central Japan, November 19, 2007. REUTERS/Issei Kato (JAPAN) 

Brazil's Gustavo Endres (2nd R) spikes the ball over Spain's blockers as Endres's teammate Dutra Santos Sergio (R) looks on, during the first set of first phase match of FIVB Men's Volleyball World Cup 2007 in Matsumoto, central Japan, November 19, 2007. REUTERS/Issei Kato (JAPAN) 

Brazil's Gustavo Endres (C) spikes the ball over U.S. blocker Riley Salmon (L) during the first set of their men's first phase match at the FIVB Volleyball World Cup 2007 in Matsumoto, central Japan November 18, 2007. REUTERS/Issei Kato (JAPAN) 

Brazil's Gustavo Endres (R) spikes against David Lee of the U.S. during their gold medal men's volleyball match at the Pan American Games in Rio de Janeiro July 28, 2007. REUTERS/Sergio Moraes (BRAZIL) 

Venezuela's Rodman Valera (R) sets the ball as Brazil's Gustavo Endres watches during their men's volleyball semi-final match at the Pan American Games in Rio de Janeiro, Brazil July 27, 2007. REUTERS/Sergio Moraes (BRAZIL) 

Brazil's Gustavo Endres (L), Ricardo Garcia (C) and Guimaraes Amaral Dante of Brazil hold the trophy after winning the World League Final Round 2007 final volleyball match against Russia in Katowice July 15, 2007. REUTERS/Peter Andrews (POLAND) 

Alexander Korneev of Russia is blocked by Guimaraes Amaral Dante (C) and Gustavo Endres (R) of Brazil during their World League Final Round 2007 final volleyball match in Katowice July 15, 2007. REUTERS/Peter Andrews (POLAND) 

Gustavo Endres (L) of Brazil is blocked by Lukasz Zygadlo of Poland during their World League Final Round 2007 volleyball semi-final match in Katowice July 14, 2007. REUTERS/Peter Andrews (POLAND) 

Daniel Pilinski (L) and Pawel Zagumny (R) of Poland block Gustavo Endres of Brazil during their World League Final Round 2007 volleyball semi final match in Katowice July 14, 2007. REUTERS/Peter Andrews (POLAND) 

Poland's Michal Winiarski (C) spikes the ball against Brazil's Amaral Dante (L) and Gustavo Endres during the gold-medal match of the finals of the Volleyball World Championships in Tokyo December 3, 2006. REUTERS/Michael Caronna (JAPAN) 

Poland's Michal Winiarski (C) tries to spike the ball against Brazil's Godoy Filho Gilberto (L) and Gustavo Endres during the gold-medal match of the finals of the Volleyball World Championships in Tokyo December 3, 2006. REUTERS/Michael Caronna (JAPAN) 

Brazil's Gustavo Endres (C) spikes against Serbia and Montenegro's Vladimir Grbic (L) and Andrija Geric during a semifinal match at the Volleyball World Championships in Tokyo December 2, 2006. REUTERS/Michael Caronna (JAPAN) 

Brazil's Gustavo Endres (C) spikes the ball against Tuomas Sammelvuo of Finland as Ricardo Garcia (L) and Andre Nascimento watch during their 2006 World League volleyball match in Brasilia August 13, 2006. REUTERS/Jamil Bittar (BRAZIL) 

Brazil's Gustavo Endres (C) spikes the ball against Miika Heikkinen of Finland as Gilberto Filho (L) watches during their 2006 World League volleyball match in Brasilia August 13, 2006. REUTERS/Jamil Bittar (BRAZIL) 

Sisley Treviso's coach Daniele Bagnoli (L) raises the trophy as Endres Gustavo smiles after winning the men's European Champions League Volleyball final match against Iraklis Thessaloniki in Rome March 26, 2006. Treviso won the match 3-1. REUTERS/Giampiero Sposito 

Sisley Treviso's Endres Gustavo celebrates during the men's European Champions League Volleyball final match against Iraklis Thessaloniki in Rome March 26, 2006. REUTERS/Giampiero Sposito 

Dinamo Moscow's Alexander Korneev (R) spikes the ball against Sisley Treviso's Valerio Vermiglio and Gustavo Endres (L) during their men's European Champions League Volleyball Final Four match in Rome March 25, 2006. Treviso won the match 3-0. REUTERS/Giampiero Sposito 

Dinamo Moscow's Alexander Korneev (L) spikes the ball against Sisley Treviso's Alessandro Fei and Gustavo Endres (R) during their men's European Champions League Volleyball Final Four match in Rome March 25, 2006. Treviso won the match 3-0. REUTERS/Giampiero Sposito 

Italy's Alessandro Fei (R) is blocked by Brazil's blockers Ricardo Garcia (17), Gustavo Endres (13) and Gilberto Godoy Filho during the World Grand Champions Cup in men's volleyball in Tokyo November 26, 2005. Brazil beat Italy 3-2. REUTERS/Issei Kato 

Salmon of the US spikes the ball at Endres and Ricardinho of Brazil during the men's volleyball in Sao Leopoldo. Riley Salmon (L) of the U.S. spikes the ball at Gustavo Endres (R) and Ricardinho of Brazil during the men's volleyball America Cup final match in the Brazilian city of Sao Leopoldo, Rio Grande do Sul State August 7, 2005. The U.S. beat Brazil 3-2 to become champion of the Americas. REUTERS/Silvio Avila 

Gustavo Endres (back R) of Brazil spikes the ball at Phillip Eatherton of the U.S. during the men's volleyball America Cup final match in the Brazilian city of Sao Leopoldo, Rio Grande do Sul State August 7, 2005. The U.S. beat Brazil 3-2 to become champion of the Americas. REUTERS/Silvio Avila RR/JJ 

Endres of Brazil tries to block spike by Venezuela's Marquez in second round match of the men's volleyball America Cup in Brazil. Gustavo Endres (R) of Brazil tries to block a spike by Ivan Marquez of Venezuela in their second round match during the men's volleyball America Cup in the Brazilian city of Sao Leopoldo, Rio Grande do Sul State, August 4, 2005. REUTERS/Silvio Avila 

Endres of Brazil tries to block Spajic of Argentinain the men's volleyball America Cup in Sao Leopoldo, Brazil. Brazil's Gustavo Endres (R) tries to block Argentina's Alejandro Spajic during their preliminary round match in the men's volleyball America Cup in the Brazilian city of Sao Leopoldo, Rio Grande do Sul State, August 3, 2005. Brazil beat Argentina 3-0. REUTERS/Silvio Avila 

Brazil's Endres is blocked by Serbia and Montenegro's Vujevic during World League volleyball match in Belgrade. Brazil's Gustavo Endres is blocked by Serbia and Montenegro's Goran Vujevic during their 2005 World League volleyball match in Belgrade July 10, 2005. REUTERS/Marko Djurica 

Endres of Brazil spikes the ball against Geric of Serbia and Montenegro during their 2005 World League Final Round volleyball match in Belgrade. Gustavo Endres (C) of Brazil spikes the ball against Andrija Geric (front) of Serbia and Montenegro during their 2005 World League Final Round volleyball match in Belgrade July 8, 2005. REUTERS/Ivan Milutinovic 

Japan's Yamamoto spikes ball past Brazil's Dante and Gustavo during World League Volleyball match in Sao Paulo. Japan's Taiji Yamamoto (R) spikes ball past Brazil's Dante Amaral (L) and Gustavo Endres during their World League Volleyball match in Sao Paulo in Sao Paulo June 26, 2005. Brazil defeated Japan 25-20 25-16 and 25-23. REUTERS/Silvio Avila 

Brazil's Dante Amaral (C), Samuel Fuchs (L), Ricardo Garcia (2nd R) and Gustavo Endres celebrate a point against Japan during their World League Volleyball match in Sao Paulo June 25, 2005. Brazil defeated Japan 25-16 25-14 25-18. REUTERS/Silvio Avila BD/CN 

Brazilian Gustavo Endres (13) spikes the ball during the World League Volleyball match against Portugal in Brasilia June 19, 2005. Brazil defeated Portugal in straight sets 3-0. REUTERS/Jamil Bittar JB/KS 

Brazilian Gustavo Endres (13) spikes the ball against Portuguese's Eden Sequeira (11) and Flavio Cruz (14) during their World League Volleyball match in Brasilia June 19, 2005. Brazil defeated Portugal in straight sets 3-0. REUTERS/Jamil Bittar JB/KS 

Portugal's Hugo Gaspar spikes the ball against Brazil's Dante Amaral (18) and Gustavo Endres (13) during their World League Volleyball match in Brasilia June 19, 2005. Brazil defeated Portugal in straight sets 3-0. REUTERS/Jamil Bittar JB/KS 

Gustavo of Brazil reacts after winning thmens volleyball preliminaries match against Russia at Athens Olympics. PICTURES OF THE YEAR 2004 

Poland's Sebastian Swiderski spikes against Brazil during the men's volleyball quarter-final match at Athens Olympics. Poland's Sebastian Swiderski (R) spikes against Brazil's (L-R) Gilberto Godoy Filho, Gustavo Endres and Ricardo Garcia during the men's volleyball quarter-final match at the Athens 2004 Olympic Games, August 25, 2004. REUTERS/Mike Finn-Kelcey 

Poland's Sebastian Swiderski spikes against Brazil during the men's volleyball quarter-final match at Athens Olympics. Poland's Sebastian Swiderski (R) spikes against Brazil's (L-R) Gilberto Godoy Filho, Gustavo Endres and Ricardo Garcia during the men's volleyball quarter-final match at the Athens 2004 Olympic Games, August 25, 2004. REUTERS/Mike Finn-Kelcey 

Brazil's Ricardo Garcia, Rodrigo Santana and Gustavo Endres sit on the bench during the men's volleyball preliminaries at Athens Olympics. Brazil's starting players (L-R) Ricardo, Rodrigo and Gustavo watch as the substitute team plays the U.S. in the last match of the volleyball preliminaries at the Athens 2004 Olympic Games, August 23, 2004. The U.S. beat Brazil 3-1. REUTERS/Jorge Silva