Live text commentary of the Australian Open as Venus Williams plays Agnieszka Radwanska before Novak Djokovic takes on Gilles Muller.
BBC Sport Mobile
Tom Daley swaps his "demon dive" for a new "firework" routine as he attempts to win gold at the 2016 Rio Olympics.
Latest transfers, FA Cup reaction, League Cup news, national media round-up, best of social media and pundit analysis.
Who's still standing and who can go all the way to Wembley in the most open FA Cup in years.
How a controversial banner depicting an Anderlecht player's decapitated head came to be unfurled at a game in Belgium.
Live radio commentary of Australia taking on India at Sydney Cricket Ground in the One Day International Tri-Series.
Top seed Serena Williams fights back against Garbine Muguruza to reach the Australian Open quarter-finals.
Fifa president Sepp Blatter accuses Uefa of lacking the "courage" to challenge his leadership in May's election.
Britain's Dom Inglot and Romanian Florin Mergea cause a major upset in the Australian Open by beating the Bryan brothers.
Bradford will find out their reward for knocking Chelsea out of the FA Cup when the draw for the fifth round is made on Monday.
Defending champions Arsenal reach the FA Cup fifth round but are forced to hang on for a 3-2 victory at Championship Brighton.
Andy Murray feels his Australian Open win over Grigor Dimitrov showed how much he has increased his fitness.
Bath, Northampton, Wasps and Saracens have all been drawn away from home in the European Champions Cup last eight.
Goals from Carles Gil and Andreas Weimann give Aston Villa victory over Bournemouth in the fourth round of the FA Cup.
Owen Farrell and Kyle Eastmond become the latest England players to be injured ahead of the Six Nations.
Anderlecht's Steven Defour is sent off on his return to former club Standard Liege as fans unfurl an offensive banner.
Britain's Elise Christie wins the overall title at the Short Track Speed Skating European Championships in the Netherlands.
Villarreal defender Gabriel Paulista is set to join Arsenal with striker Joel Campbell moving the other way on loan.
Everton striker Samuel Eto'o's transfer to Italian side Sampdoria will be completed on Monday after he passed a medical.
Warren Gatland, Graham Price and Shane Williams join those praising Adam Jones following his international retirement.
Scotland international midfielder Shaun Maloney leaves Championship strugglers Wigan Athletic for MLS side Chicago Fire.
West Ham recover from Bristol City's strong start to win 1-0 with a Diafra Sakho strike to reach the FA Cup fifth round.
Bath survive a late assault from Glasgow to win a thriller 20-15 and reach the Champions Cup last eight as Pool Four winners.
Hosts Equatorial Guinea make it through to the Africa Cup of Nations quarter-finals by beating Gabon 2-0.
Scotland's Alex Marshall beats Andy Thomson to lift the World Indoor Bowls men's singles title for a sixth time.
News By Sport
World indoor champion Richard Kilty is disqualified on his indoor comeback at the Glasgow International Match.
Amir Khan holds talks with Manny Pacquiao over a potential fight, but Floyd Mayweather remains Pacquiao's priority.
Kevin Pietersen says English Twenty20 cricket should replace counties with the franchise system used in India and Australia.
England's Alex Dowsett postpones his attempt to break the hour record after a slow start to his recovery from a broken collarbone.
Andy Lapthorne wins the quad singles final at the Melbourne Open after the withdrawal of opponent Dylan Alcott.
Arsene Wenger says Arsenal are one of the favourites to win the FA Cup after a weekend of shock fourth-round exits.
Fernando Alonso will be the first man to test the new McLaren car as the team begin their engine partnership with Honda.
South African Branden Grace wins the Qatar Masters in Doha by one shot from Scotsman Marc Warren.
The remarkable Hurricane Fly makes it five Irish Champion Hurdle wins in a row with a 22nd Grade One victory.
Judd Trump says an Olympic gold medal win would be a better achievement than triumphing at the World Championship.
Wigan Warriors winger Joe Burgess will join NRL side Sydney Roosters at the end of the 2015 Super League season.
Munster run in eight tries in the second half as they crush a tiring Sale side 65-10 in the European Champions Cup.
The world governing body of snooker has submitted a bid to have the sport included at the 2020 Olympics in Tokyo.
Drug cheats in sport face a minimum four-year ban - up from two years - under new rules which came into effect from 1 January.
Andy Murray is ready for a partisan home crowd at his Australian Open quarter-final against Nick Kyrgios on Tuesday.
Invictus Games competitor Corie Mapp wins gold for Great Britain in the first ever Para bobsleigh World Cup race.
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Features & Analysis
BBC Sport looks at the career of Claude LeRoy, who has reached the Africa Cup of Nations quarter-finals seven times with five countries.
Actor, agitator, book worm, 'can-opener' - and not good enough for Sheffield Wednesday. The many different faces of Eric Cantona.
The 'deflate-gate' saga has eaten up column inches, with chat-show hosts, cartoonists and even Kevin Costner having their say.
Andy Murray is not the only Briton trying to derail Novak Djokovic's Australian Open bid - so is coach Jamie Delgado.
The US-based Britons who feel well placed to become the first GB pair since Torvill & Dean to win an Olympic ice dance medal.
BBC Sport's football expert Mark Lawrenson takes on Cambridge United legend Dion Dublin for his fourth-round predictions.
Track all the latest signings day by day throughout January in England, Scotland and across Europe.
Your guide to sport on the BBC, including the Australian Open tennis and the FA Cup fourth round.