Serena Williams' farewell party to tennis is continuing after another magical run at the US Open.
The power of sisterhood will be on display today as she joins older sister Venus in their doubles match.
The dust is still settling after Serena's outstanding second-round win against world No. 2 Estonian Anett Kontaveit on Thursday.
Williams is currently ranked 605 in the world.
Tennis correspondent Dave Worsley spoke to Susie Ferguson.