World number one Ash Barty opens the action on Centre Court today, and it'll be an emotional afternoon. She faces Carla Suarez Navarro, who is on her farewell tour following her recovery from cancer.

Barty says she wishes Simona Halep was at Wimbledon to open up the second day's action, and then pays tribute to Carla Suarez Navarro's incredible career. Some lovely words from the world number one.

BARTY 6-1, 6-7(1), 6-1 SUAREZ NAVARRO: Barty is moving towards the net much more in this final game, and the two embrace at the net. Suarez Navarro's mum looks a touch weepy as well. That's the Spaniard's farewell to Wimbledon after a wonderful career.

BARTY 6-1, 6-7(1), 5-1 SUAREZ NAVARRO: Good, there's a game on the board, so she won't be bagelled, at least.

A lovely ovation as Suarez Navarro prepares to serve. Her mum is on her feet, camera in hand.

BARTY 6-1, 6-7(1), 5-0 SUAREZ NAVARRO: That smash let Barty down in the second set, but it doesn't desert her here. One game away.

BARTY 6-1, 6-7(1), 4-0 SUAREZ NAVARRO: This is lovely from Barty, who's playing beautifully after that disappointing breaker. She's probably the only one on Centre Court who's hoping for a bagel in this decider.

BARTY 6-1, 6-7(1), 3-0 SUAREZ NAVARRO: A hold to love for Barty, and it seems as if this final set is slipping away now.

BARTY 6-1, 6-7(1), 2-0 SUAREZ NAVARRO: A break to love for Ash Barty, and Carla Suarez Navarro's head has dropped slightly - maybe that belter of a tie-break took it out of her.

BARTY 6-1, 6-7(1), 1-0 SUAREZ NAVARRO: A one-set shoot-out then, and Barty grits her teeth to hold serve and take a psychological advantage, perhaps.

BARTY 6-1, 6-7(1) SUAREZ NAVARRO: That is an absolutely textbook tie-break from Carla Suarez Navarro. She's working hard out there but playing like a dream to force a decider. And Barty had her chance to wrap up this match four games ago!

BARTY 6-1, 6-6 SUAREZ NAVARRO: A better service game than when the match was on her racquet, Barty is enforcing the tie-break. Can Carla Suarez Navarro make this go three?

Carla Suarez Navarro's mum is in the crowd, wearing a replica of her daughter's kit and taking photos throughout.

BARTY 6-1, 5-6 SUAREZ NAVARRO: A really delightful hold to love for Carla Suarez Navarro, swinging exquisitely.

BARTY 6-1, 5-5 SUAREZ NAVARRO: Suarez Navarro holds her head in her hands - she has break point but sends a return long. But Barty puts too much on her smash, then nets a backhand, meaning we're back on serve.

BARTY 6-1, 5-4 SUAREZ NAVARRO: There's the break Barty had been threatening, to put the match on her racquet. Suarez Navarro has played well in this second set, but the world number one doesn't need too many invitations.

BARTY 6-1, 4-4 SUAREZ NAVARRO: Ten aces for Barty in this match now, really strong serving from her so far today. Suarez Navarro sends across a couple of dainty chips to keep her thinking.

BARTY 6-1, 3-4 SUAREZ NAVARRO: Good hold for Suarez Navarro but Barty definitely had her chances there, netting a simple backhand on game point.

BARTY 6-1, 3-3 SUAREZ NAVARRO: Over half of Barty's serves are going unreturned, compared to Suarez Navarro's 4 per cent.

BARTY 6-1, 2-3 SUAREZ NAVARRO: Carla Suarez Navarro is really into this second set. If this is to be her swansong at SW19, she wants to extend it.