The week in sport – in pictures

Joe Ward of the British Lionhearts takes on Satula Abdulai of the German Eagles during their 80-85kg bout in the World Series of Boxing at Earls Court, London on Friday Photograph: Scott Heavey/Getty Images

Joel Parkinson of Australia wins his maiden ASP World Title in Hawaii Photograph: Kelly Cestari/EPA

Raffaella Brutto, Faye Gulini and Chloe Trespeuch descend the course during the semi-finals of the USANA Snowboardcross World Cup Team Event in Telluride, Colorado Photograph: Doug Pensinger/Getty Images

Participants are hit by coloured powder during the Color Run in Rio de Janeiro. The Color Run is a 5km race where runners are hit with a powder of a different colour at each kilometer they pass Photograph: Ricardo Moraes/Reuters

A boy looks on as a competitor takes part in the International Marathon of Oliviers in Sfax, Tunisia Photograph: Zoubeir Souissi/Reuters

Pescara's goalkeeper Mattia Perin shows his anguish after conceding a fourth goal against Milan during their Serie A match at San Siro Photograph: Matteo Bazzi/EPA

Rikke Moeller Pedersen of Denmark competes in the women's 200m breaststroke final during the Fina World Swimming Championships in Istanbul. Pedersen finished first in the race Photograph: Murad Sezer/Reuters

Poland's Justyna Kowalczyk leads the pack from start to finish to win the women's 15km skiathlon race during the Cross Country World Cup in Canmore, Alberta Photograph: Todd Korol/Reuters

Baseball players of Mayan descent compete in a game between two villages in Oxkutzcab, Yucatan Photograph: Stringer/Reuters

Matthew Wade of Australia dives in vain for a catch during day four of the first Test match between Australia and Sri Lanka in Hobart, Australia Photograph: Robert Prezioso/Getty Images

Jockey Mark Grant rides Witch's Hat across the finish line during the Novices Handicap Steeple Chase on the last day of racing at Folkestone. The fixture is the last of the season, with no more meetings planned for the future, following the failure of talks between the owners and the local council to agree a development plan Photograph: Olivia Harris/Reuters

A professional BMX rider performs on Wednesday during a formal competition at the Monster Skate park in Sydney Photograph: Daniel Munoz/Reuters

Armin Niederer of Switzerland competes before taking first place in the FIS Freestyle Ski World Cup Men and Women's Ski Cross in Val Thorens, France Photograph: Christophe Pallot/Getty Images

Oklahoma City Thunder guard Russell Westbrook soars over the crowd as he tries to keep a ball in bounds during a game against the Atlanta Hawks in Atlanta, Georgia Photograph: Tami Chappell/Reuters

The Brigham Young Cougars celebrate winning the Poinsettia Bowl College game against San Diego State Aztecs at Qualcomm Stadium in San Diego, California Photograph: Louis Lopez/Zuma Press/Corbis