History-chasing Serena Williams has launched her 2021 tennis season with a trouble-free straight-sets win over Australian Daria Gavrilova at the Yarra Valley Classic in Melbourne.
- Serena Williams won her first competitive match in over four months
- Daria Gavrilova joined fellow Aussie Ajla Tomljanovic in losing matches in the Melbourne Summer Series
- Bernard Tomic has withdrawn from the Australian Open warm up tournaments with an injury
Playing her first competitive match in more than four…