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Charitable work

At the 2005 Pacific Life Open in Indian Wells, Federer arranged an exhibition with several top players from the ATP and WTA tour called Rally for Relief, whose proceeds went to the victims of the tsunami caused by the 2004 Indian Ocean earthquake. In December 2006, he visited Tamil Nadu, one of the areas in India most affected by the tsunami. Also in 2005, he auctioned his racquet from his US Open championship to aid victims of Hurricane Katrina.

In response to the 2010 Haiti earthquake, Federer arranged a collaboration with fellow top tennis players for a special charity event during the 2010 Australian Open called ' Hit for Haiti ', whose proceeds went to Haiti earthquake victims. He participated in a follow-up charity exhibition during the 2010 Indian Wells Masters, which raised $1 million.

The Nadal vs. Federer " Match for Africa " in 2010 in Zürich and Madrid raised more than $4 million for the Roger Federer Foundation and Fundación Rafa Nadal. In January 2011, Federer took part in Rally for Relief, an exhibition to raise money for the victims of the Queensland floods. In 2014, the "Match for Africa 2" between Federer and Stan Wawrinka, again in Zürich, raised £850,000 for education projects in Southern Africa.

In the 2018 " Match for Africa " in San Jose, California, Federer paired up with Microsoft billionaire Bill Gates in a doubles clash against Jack Sock and NBC Today show host Savannah Guthrie. He and Gates won, and notably, Federer even won one point on his knees after returning two shots while on the ground.