Summary

  • Harmony Tan beats Serena Williams 7-5 1-6 7-6 (10-7) in tie-break decider

  • Rafael Nadal defeats Francisco Cerundolo 6-4 6-3 3-6 6-4

  • Britain's Liam Broady wins 4-6 6-3 7-5 6-7 (2-7) 6-3 against Lukas Klein

  • Alastair Gray, Jack Draper and Ryan Peniston through; Dan Evans out and Paul Jubb loses in five sets to Nick Kyrgios

  • GB's Katie Boulter beats Clara Burel 7-5 6-3; Heather Watson also into round two; Swan, Clarke & Kartal out

  • Women's number one seed Iga Swiatek beats Jana Fett 6-0 6-3

Live Reporting

Alex Bysouth, Matt Gault and Ros Satar

  1. Williams 5-7 1-0 Tan*

    Harmony Tan gets a very fortunate bobble off the net, and Serena Williams shakes her head, attempting to put it immediately out of her mind.

    Can the Frenchwoman hold?

  2. Tan saves sixth break point

    Williams 5-7 1-0 Tan*

    And Harmony Tan responds with a sweet backhand winner of her own!

  3. Williams 5-7 1-0 Tan*

    What a wonderful backhand that is from Serena Williams.

    Here's her sixth break point.

  4. 'Raising each other's levels'

    Williams 5-7 1-0 Tan*

    Johanna Konta
    Former British number one on BBC TV at Wimbledon

    They are raising each others' levels. What a great get but Serena's hands showing how capable she is.

    I think this is where game styles create a really entertaining game to watch.

    And this is the game that keeps on giving!

  5. Tan saves break point

    Williams 5-7 1-0 Tan*

    That is very good back-to-back forehands from Harmony Tan to save it.

    On we go.

  6. Burel serving to stay in match

    *Burel 5-7 3-5 Boulter

    Hmmmm, Boulter has the chance to really deal a blow to Burel's chances, but the 21-year-old forces deuce on the Briton's serve.

    Boulter's second serve prompts a rally and Burel overcooks a backhand!

    One more point needed for a 5-3 lead - and Boulter gets it! She's one game away from the second round.

  7. Break point Williams

    Williams 5-7 1-0 Tan*

    A tired Tan tries to flick over the tramlines but goes long, and it's another break point for Williams.

  8. Williams 5-7 1-0 Tan*

    Aaaaand a second serve gets absolutely mullered past her by Serena Williams.

    Deuce.

  9. Williams 5-7 1-0 Tan*

    Oh, hi!

    Ace number one from Harmony Tan. Great time to do it.

    Advantage, Tan...

    Harmony TanGetty Images

  10. Williams 5-7 1-0 Tan*

    Nope!

    There's an annoyed swish of the wrist from Tan as her backhand drops long.

    13 minutes and counting!

  11. Williams 5-7 1-0 Tan*

    Can Harmony Tan take this game point?

  12. Williams 5-7 1-0 Tan*

    Oh, but Serena's not going away, a whippy forehand landing right on the line for another deuce.

  13. Williams 5-7 1-0 Tan*

    Serena steps in and sends a backhand long...

  14. Williams 5-7 1-0 Tan*

    And on we go as Tan, stretched out wide, nets the forehand...

  15. Boulter breaks in second set

    Burel 5-7 Boulter 3-4*

    Boulter definitely wants to win this one tonight and not tomorrow as she breaks Burel with a cracking backhand winner to move 4-3 in the second set!

    She has one foot in the second round, but the job isn't done yet.

  16. Williams 5-7 1-0 Tan*

    Another second serve from Harmony Tan and another miss from Serena Williams, this time burying the ball into the net.

    Advantage, Tan...

  17. Williams saves game point

    Williams 5-7 1-0 Tan*

    Made it!

    Full stretch from Serena Williams, and she puts away the volley.

    Deuce again. Big game, this...

  18. Williams 5-7 1-0 Tan*

    Serena lifts her leg in annoyance as she latches onto a second serve and sends it long.

    Harmony Tan gets a game point...

  19. Tan saves another break point

    Williams 5-7 1-0 Tan*

    One-two punch and back to deuce.

  20. Williams 5-7 1-0 Tan*

    What a shot!

    A glorious, flat flick of a forehand from Serena Williams to a Harmony Tan drop shot and it's a fourth chance to break!