Last updated on .From the section Tennis
Andy Murray will donate his prize money for the rest of the year to help children affected by Russia's invasion of Ukraine.
The former world number one is working with Unicef.
More than two million people have left the country because of the attack by Russia.
"Over 7.5 million children are at risk with the escalating conflict in Ukraine," said Murray, 34.
Unicef is working to enable access to learning for displaced children, as well as supporting the rehabilitation of damaged schools, according to the three-time Grand Slam winner.
The governing bodies of tennis announced a donation of $700,000 to help humanitarian efforts in Ukraine.