First genuine chance of the game for Brazil as a flick on runs through for Gabriel Jesus. He has just the keeper to beat and he tries to stab home with his right boot. Into the sidenetting.

Jesus screams in frustration. It's been that kind of tournament for Brazil so far.

Dmitry Balandin wins the 200m breaststroke gold as GB's Andrew Willis finishes just 0.08 seconds away from the bronze medal.

Semi-final one

1 Hugo González Spain

2 Josh Beaver Australia

3 Jan-Philip Glania Germany

4 Xu Jiayu China

5 Ryan Murphy United States

6 Ryosuke Irie Japan

7 Leonardo de Deus Brazil

8 Yakov Toumarkin Israel

Adrian Moorhouse
1988 Olympic 100m breaststroke champion on BBC TV

What a brilliant swim by Campbell. She was well ahead at the turn but Oleksiak was catching.

Image source, EPA

Two semi-finals for the men's 200m backstroke coming up from 02:28 BST - and Ryan Murphy is the man to watch.

The 21-year-old American won gold in the 100m event on Monday.

Image source, Getty Images

Then why not visit the BBC Sport website and watch live action in the swimming and table tennis finals and in football Brazil are taking on Denmark. 

Click here to watch the latest action in our Sport Live Guide

Cate Campell has perfected that fine sporting art of going incredibly quickly while looking slow. She looked like she was hardly trying as she won to break the Olympic record in a time of 52.71.

16-year-old Penny Oleksiak is second in a lightning 52.72.

Cate Campbell turns in the lead, just outside world record pace...

World record holder Cate Campbell is the class in this field. Away they go...

Liv: Such a shame for Andrew Willis. Fourth is such a frustrating place to finish but still amazing!

Jordan Richards: Is TeamGB we going for the record for the most 4th places? So unlucky at moment, and frustrating to watch too. Come on GB!

Semi-final two

1 Aleksandra Gerasimenya Belarus

2 Chantal Van Landeghem Canada

3 Penny Oleksiak Canada

4 Cate Campbell Australia

5 Sarah Sjöström Sweden

6 Abbey Weitzeil United States

7 Pernille Blume Denmark

8 Rikako Ikee Japan

It's a familiar story for Brazil so far. They're enjoying plenty of possession against Denmark, but once they get into the final third they appear to forget how to play football - wayward passing and mis-hit shots. Neymar looks frustrated already. Just 15 minutes gone.

Gymnastics is the winnerpublished at 02:15 British Summer Time 11 August 2016

02:15 BST 11 August 2016

"Everybody knows these names, but Kohei Uchimura, who is this man? I don't think I am well-known in the world," Japan's Kohei Uchimura said after he became the first gymnast in 44 years to win back-to-back Olympic all-around titles

"I hope that people in the world enjoyed watching us and watching gymnastics. Not my name, but gymnastics, which should be as swimming is with Michael Phelps and athletics is with Usain Bolt."

Image source, Reuters

Simone Manuel takes the first semi in 53.11 - not the fastest - Bronte Campbell in second.

Defending champion Ranomi Kromowidjojo was only fourth in 53.42. She might have a sweat on to make this final...

Bronte Campbell left in the blocks, shocking start but her yellow cap soon bobs up, and she is ahead at the turn.

Away in the first semi, 52 seconds is world-class pace...

Fourth-placed Andrew Willis on BBC One: "I was dreading turning around to see the result. I knew I was up there but the action was happening on the outside of the pool. I gave it everything on that last length. I'm not sure I left it too late, I tried to control it."

Image source, Getty Images

Here's how, on the counter, Australia doubled their lead with a scrappy goal to secure victory over GB.

I make that the eighth time a GB athlete has finished fourth. The nearly men and women...