Complex sentence: In 2015, Goodall joined ESPN to provide commentary and analysis during their tennis broadcasts, starting with the Australian Open and has continued to work with ESPN at other Grand Slam Events, including Wimbledon and the US Open.
Split into simpler sentences: In 2015, Goodall joined ESPN to provide commentary and analysis during their tennis broadcasts, starting with the Australian Open. He has continued to work with ESPN at other Grand Slam Events, including Wimbledon and the US Open.