The week in sport - in pictures

Best of sport 19/04/2013: La Fleche Wallonne cycle race 2013

The peloton makes its way through the Belgian Countryside during the 77th edition of La Flèche Wallonne cycle race from Binche to Huy Photograph: Bryn Lennon/Getty Images

Best of sport 19/04/2013: Bulls' Mohammed and Heat's Andersen

Chicago Bulls' Nazr Mohammed and Miami Heat's Chris Andersen prepare for the rebound before a second-half free throw in their NBA basketball game in Florida. Miami Heat emerged victorious, trumping their rivals 105 to 93 Photograph: Andrew Innerarity/Reuters

Best of sport 19/04/2013: Rochester vs Orlando City

The Orlando City midfielder Kevin Molina during an USLPRO football game against the Rochester Rhinos at the Orlando Citrus Bowl in Orlando Photograph: Romeo Guzman/ZUMA Press/Corbis

Best of sport 19/04/2013: Quidditch at Bowling Green State University

Bowling Green State University's Sam Roitblat leaps into the air after his team's success advances them to the semi-finals of the Quidditch World Cup VI in Kissimmee, Florida Photograph: Scott Audette/Reuters

Best of sport 19/04/2013: Spectators cover their heads at the Masters

Spectators cover their heads to avoid the impact of an errant tee shot from José María Olazábal on the first hole during the fourth round of the Masters in Augusta Photograph: Darron Cummings/AP

Best of sport 19/04/2013: Chelsea v Manchester City - FA Cup Semi Final

Sergio Agüero of Manchester City seems to rake David Luiz of Chelsea as they tussle during the FA Cup semi-final between Chelsea and Manchester City at Wembley. Action was not taken against Agüero for his two-footed tackle, but he did later apologise to Luiz Photograph: Christopher Lee - The FA/The FA via Getty Images

Best of sport 19/04/2013: Philadelphia Phillies v Cincinnati Reds

Ben Revere of the Philadelphia Phillies tries to make a play at the wall on a ball hit by Mike Leake of the Cincinnati Reds during the game at Great American Ball Park in Ohio. Unfortunately his efforts didn't pay off as the Phillies lost to their rivals 2-11 Photograph: Joe Robbins/Getty Images

Best of sport 19/04/2013: A container ship can be seen behind a surfer

A surfer rides a wave at Sydney's Manly Beach at dusk as a container ship sails behind him Photograph: David Gray/Reuters

Best of sport 19/04/2013: A supporter of SC Freiburg lights a flare

A supporter of SC Freiburg lights a flare during their semi-final cup match against VfB Stuttgart Photograph: KAI PFAFFENBACH/REUTERS

Best of sport 19/04/2013: Millwall v Wigan

Millwall fans clash with police during their FA Cup semi-final against Wigan at Wembley.
Photograph: Tom Jenkins for The Guardian

Best of sport 19/04/2013: F1 Grand Prix of China

Fernando Alonso of Spain and Ferrari celebrates in Parc Ferme with team mates after winning the Chinese Grand Prix at the Shanghai International Circuit Photograph: Mark Thompson/Getty Images

Best of sport 19/04/2013: Spain's Rafael Nadal trains

Rafael Nadal trains at the Monte Carlo Country Club during the first round of the Monte Carlo Masters in Monaco Photograph: Eric Gaillard/Reuters

Best of sport 19/04/2013: Lithuania's gymnast Ana Koniuchovaite

Lithuania's Ana Koniuchovaite competes on the balance beam in the women's individual artistic gymnastics qualification during the fifth European Men's and Women's Artistic Gymnastic Individual Championships in Moscow Photograph: Natalia Kolesnikova/AFP/Getty Images

Best of sport 19/04/2013: Boston Bruins Seidenberg observes a moment of silence

Boston Bruins' Dennis Seidenberg looks up during a moment of silence for the victims of the Boston Marathon bombings before the start of an NHL hockey game against the Buffalo Sabres at TD Garden in Boston Photograph: Jessica Rinaldi/Reuters