25 gold medal events on Sunday
Gymnastics: Max Whitlock retains pommel horse title to win GB's 10th gold medal
Athletics: Italy's Marcell Jacobs wins shock 100m gold after Zharnel Hughes false starts
Tennis: German Alexander Zverev beats Russian Karen Khachanov in men's final 6-3 6-1
Swimming: Team GB win medley relay silver to clinch record eighth medal at one Games
BMX freestyle: Charlotte Worthington wins Team GB's ninth gold with stunning second run
Duncan Scott wins GB record fourth medal at same Olympics - one gold and three silvers in the pool
BMX freestyle: Declan Brooks claims bronze in men's final
Golf: Taiwanese CT Pan wins seven-way bronze play-off, USA's Xander Schauffele takes gold
Boxing: Ben Whittaker advances to Tuesday's 81kg boxing final - guaranteeing at least a silver medal
Boxing: Frazer Clarke in super-heavyweight semi-finals after French opponent disqualified
McIlroy -15 (17)
Rory McIlroy has set up a birdie chance on the 18th...
If he sinks it, it would push everyone on 15 under out of medal contention. He could be about to secure a bronze for Ireland.
Men's golf
Iain Carter
Golf commentator on BBC Radio 5 Live
Hideki Matsuyama, around who there is so much attention, is the Masters champion and really the man around whom this event has been built.
It is right up there with the drama because it is go-for-it golf - you have to finish in the top three or you are going home empty handed. There is no protecting your position to get a decent cheque or all those things that normally come with the nearly-rans.
Clarke v Aliev (91kg)
And Mourad Aliev struggled to come to terms with that DQ defeat to Frazer Clarke...
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And in the boxing, Frazer Clarke guaranteed a medal after his opponent was disqualified...
And Ben Whittaker ensured he'll get at least a silver...
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The early morning action was all about Charlotte Worthington, who became an Olympic champion in dramatic style.
Schauffele -17, Matsuyama -15, Casey -14 (16)
It's par for Xander Schauffele and Paul Casey on the 16th before Hideki Matsuyama goes agonisingly close to sinking a birdie putt.
As you were.
Women's doubles gold medal match
It's Czech pair Barbora Krejcikova and Katerina Siniakova taking on Switzerland's Belinda Benci, who will be full of Olympic confidence after winning the women's singles yesterday, and Viktorija Golubic.
So far, it's 3-3 in the first set - things are going with serve, but we'll keep you up to date with this match in due course...
Men's golf
The 2016 champion is tuning in this morning...
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McIlroy -15 (17)
Tony Johnstone
Six-time winner on the European Tour on BBC Red Button
What a putt that is. Birdie it is for Rory McIlroy, he will jump up.
McIlroy -15 (17)
Paul Casey's on the move... and don't forget about Rory McIlroy.
He makes a birdie on the 17th to move to 15 under and join a group which now includes Chile's Mito Pereira too.
He birdied the 17th before making par on the last to finish with 67 for the day.
Schauffele -17, Matsuyama -15, Casey -14 (15)
Xander Schauffele and Hideki Matsuyama both go close to a birdie on the par-four 15th. The American taps in for par but Matsuyama three putts for a bogey.
Paul Casey earns a chance for a birdie too and makes no mistake. The Brit moves back to 14 under.
Eventing - GB in gold medal positions
Frank Keogh
BBC Sport
British riders are first, third and sixth in the individual rankings - and GB lead the eventing team standings - after the penultimate cross-country stage.
Oliver Townend is in the gold medal position, with Laura Collett third and Tom McEwen sixth before Monday's showjumping finale.
A medal for Collett, 31, would seal a remarkable comeback after she was left in a coma following a serious fall eight years ago.
"People not associated with it might find it a bit strange that you can get back on as though nothing has happened. You just have to take the good with the bad," she told BBC Sport in 2013.
Men's golf
Alistair Bruce-Ball
Commentator on BBC Radio 5 Live
There is the potential for all sorts of play-offs to decide the gold, silver and bronze medals.
Smith -14 (F)
Cameron Smith finishes with a bogey so drops back to 14 under after a round of 66. That means the Australian now has a share of seventh place.
Men's golf
Tense? There's just two shots between the top seven on the leaderboard.
Ireland's Rory McIlroy is also on 14 under, with GB's Paul Casey a shot further back.
Schauffele -17 (14)
Damage limitation from Xander Schauffele. The American ends up doing well to hole his putt and keep it to just a bogey on the 14th.
That takes him back to 17 under, level with the clubhouse leader Rory Sabbatini. This could be a tense finish at the Kasumigaseki Country Club.
Matsuyama -16, Casey -13 (14)
Xander Schauffele may be struggling on the 14th, but Hideki Matsuyama claims a birdie to move to 16 under. GB's Paul Casey saves par so stays on 13 under.
McIlroy -14 (15)
Tony Johnstone
Six-time winner on the European Tour on BBC Red Button
That bogey putt is big for McIlroy, if he misses that his chances of grabbing a medal are reduced dramatically.
McIlroy -14 (15)
Scratch that. After claiming a birdie on the 14th, Ireland's Rory McIlroy has to settle for a bogey on the 15th.
Smith -15 (17)
Australia's Cameron Smith claims back-to-back birdies to move to 15 under with one to play.
He's level with Rory McIlroy, Collin Morikawa, CT Pan and Hideki Matsuyama.