Johanna Konta has vowed not to become complacent, even though many of the top seeds have been whittled out of Wimbledon.
The Brit faces Barbora Zahlavova Strycova as she looks to replicate reaching the semi-final from a couple of years ago.
“Every person that’s still in the draw, there’s a reason why they’re still in the draw – the eight best players of this tournament are still playing,” she said.
Fans can also look forward to Andy Murray’s second doubles outing with Serena Williams, who will be the last to play on centre court.
Serena has spoken on her preferred team name after Murray dubbed then ‘SerAndy’ on social media.
“We haven’t discussed it,” she said.
“He did tweet Serandy. I was like, ‘I like Murena’. My vote is still for Murena.”
Murray could meet his brother Jamie in the final of the two of them keep progressing at SW19.
Order of play for Tuesday 9th July 2019
Centre Court (1pm start)
Alison Riske (USA) v (11) Serena Williams (USA)
Barbora Zahlavova Strycova (Cze) v (19) Johanna Konta (Gbr)
Andy Murray (Gbr) & Serena Williams (USA) v (14) Fabrice Martin (Fra) & Raquel Atawo (USA)
Court 1 (1pm start)
(7) Simona Halep (Rom) v Shuai Zhang (Chn)
(8) Elina Svitolina (Ukr) v Karolina Muchova (Cze)
(1) Lukasz Kubot (Pol) & Marcelo Melo (Bra) v (11) Nicolas Mahut (Fra) & Edouard Roger-Vasselin (Fra)