World number two Tiger Woods swept past Rory McIlroy by six strokes today to reach the semi-finals of the World Golf Final and eliminate the top-ranked Northern Irishman.
Boca Juniors defeated Universidad de Chile 2-0 in the first leg of the Libertadores de América semi-finals. The match was held at La Bombonera stadium in Argentina.
World number seven Tomas Berdych will lead the Czech Davis Cup team in their semi-final clash against Argentina later this month.
Argentine tennis player Juan Martín del Potro defeated US Sam Querrey and will face Spaniard Marcel Granollers in the semi-finals of the Valencia tournament.
Vélez Sársfield defeated Colombia's Independiente Santa Fe 3-0 and reached the Sudamericana Cup's semi-finals in the second leg played at the José Amalfitani stadium.
Juan Martín Del Potro defeated French Jo-Wilfried Tsonga by 7-6 (7-1) and 6-2 in the quarter-finals of the Dubai Tennis Championship to set up a meeting with Swiss Roger Federer in the last four.
Argentina confirmed its pass to the Davis Cup semi-finals after winning the last two matches against Kazakhstan and leaving the final score 5-0.
US Mardy Fish beat world number two Rafa Nadal for the first time in his career and booked a spot in the semi-finals of the Cincinnati Open where he will face Britain's Andy Murray.
Defending champion Rafa Nadal routed former winner Andy Roddick 6-2 6-1 6-3 to reach the semi-finals of the US Open.
World number one Rafa Nadal crushed Gael Monfils of France 6-2 6-2 to charge into the Barcelona Open semi-finals.
Spaniard Rafael Nadal cleared the latest hurdle on his quest for a third claycourt title in under a month when he overpowered Frenchman Michael Llodra 6-2 6-2 to set up a Madrid Masters 1000 semi-final against Roger Federer.
Argentina was left closer to the Davis Cup semi-finals after Juan Mónaco and Juan Martín Del Potro achieved two points against Kazakhstan in the first round of the quarter-finals held over clay in Buenos Aires.
Venezuela coach César Farías will have to replace "the best player in the tournament" for their Copa América semi-final against Paraguay.
Paraguay beat Venezuela 5-3 in a penalty shootout to reach the final of the Copa America for the first time since 1979 after a fortunate goalless draw.