Premier League club Newcastle United was taken off the market by owner Mike Ashley on Sunday.
Newcastle United have agreed a club record transfer fee with Real Madrid for England striker Michael Owen
A summary of Saturday's action in the FA Cup.
"Our first half was fantastic, we dominated the game. The second is not easy to explain," a baffled Pochettino told reporters. "No-one would expect this end to the game if you see the first half. "We need to assess and analyse the second half because it is impossible to see the team playing in such a different way."
Eberechi Eze timed his return to the Arsenal scoresheet to perfection with two goals in a 4-1 derby rout of Tottenham Hotspur.
IMAGES from the English Premier League matches played on Wednesday.
A summary of Wednesday's action in the UEFA Champions League.
A round-up of Wednesday's action in the Premier League
As the United Kingdom now has 19 confirmed cases of coronavirus, Newcastle players and staff have been advised to avoid handshakes in a bid to prevent spreading coronavirus.
Everton have rejected a 20 million pound ($36.3 million) bid from Newcastle United for England striker Wayne Rooney, the Premier League club said on Monday.
Joshua Zirkzee scored the winning penalty for 10-man Manchester United against Arsenal after their hectic FA Cup third round tie finished 1-1 after extra time.
Brazil, who are fifth in the CONMEBOL table with 18 points from 12 games, host Colombia on March 21 and visit Argentina five days later in a match that could see Neymar come up against former Barcelona and Paris St Germain teammate Lionel Messi.
Newcastle United thrashed Queens Park Rangers 6-0 away to move into second place in the Championship (second tier) on Tuesday with former Liverpool midfielder Jonjo Shelvey scoring twice.
Liverpool's Trent Alexander-Arnold scored with a spectacular strike as they overcame the loss of three players to suspected positive COVID-19 tests and conceding an early goal to beat Newcastle United 3-1 in the Premier League on Thursday.
Postecoglou moves a step closer to making good on his reputation for securing silverware in his second season at clubs and delivering a first cup for Spurs since they won the League Cup in 2008.
Newcastle United collected their first away league win of the season on Sunday when goals from Michael Owen, Obafemi Martins and Danny Guthrie earned them a 3-0 victory at Portsmouth.
A brilliantly-worked goal by Ryan Christie and a Justin Kluivert penalty gave Bournemouth shock 2-0 Premier League win at home to 10-man Arsenal.
Turkish midfielder Emre Belozoglu signed for Fenerbahce from Newcastle United on Wednesday in a four-year deal, the club announced at a signing ceremony.
IMAGES from the EPL match played between Arsenal and Newcastle on Monday
Manager Graeme Souness' dismissal comes following the club's poor run of form this season.
Anil Ambani group firm Reliance Communications on Monday said news reports that it was acquiring the English Premier League club Newcastle United for an estimated 260 million pounds were false and baseless.
Newcastle United completed the signing of Ajax Amsterdam midfielder Vurnon Anita on Thursday with the Dutch international hopeful his new club can end their 43-year trophyless spell.
Newcastle United said Kevin Keegan was still their manager after a day of speculation that he had been sacked after just eight months in the job.
IMAGES from the UEFA Champions League matches played on Tuesday
A makeshift United defence that included Casemiro at centre-back was easily picked apart by Palace on several occasions
Nigeria striker Obafemi Martins left Inter Milan for Newcastle United for a fee of 15 million euros.
IMAGES from the English Premier League matches played on Sunday
Kevin de Bruyne's first-half penalty and a superb strike by Raheem Sterling after the break earned holders Manchester City a comfortable 2-0 away win at Newcastle United in the weekend's last FA Cup quarter-final on Sunday.
"It's the most-watched league in Saudi and the region, and you have a lot of fans of the Premier League," Prince Abdulaziz bin Turki Al Faisal told the BBC.
Dimitri Payet struck a brace for the Hammers against a tired Newcastle, whose players had to trudge the last mile to West Ham United's stadium after their team coach became stuck in London's rush-hour traffic before Monday's Premier League fixture.
Craig Bellamy scored twice in a 5-0 win in the UEFA Cup first round match.
Manchester City gave renewed hope to the chasing pack in the battle for a Champions League spot as they were held to a battling 1-1 draw at relegation strugglers Newcastle United on Tuesday.
A hat-trick by Paul Scholes was the feature of their 6-2 win in the English premiership.
Manchester City and Arsenal closed in on Premier League leaders Liverpool with contrasting victories on Saturday as Manchester United's bubble was burst by Fulham.
Newcastle United fans reacted with fury on Thursday after the club announced it was dropping the 119-year-old name of its ground St James' Park and calling it the Sports Direct Arena instead.
Fulham striker Hugo Rodallega headed the decisive goal to seal a 2-1 win over Newcastle United in an absorbing Premier League match at Craven Cottage on Monday.
IMAGES from the EPL matches played on Sunday.
Newcastle United eased their relegation fears with a 2-0 home win over Fulham on Saturday as attention focused on the battle to stay in the Premier League.
Newcastle United drew a scrappy Premier League relegation clash 1-1 at Birmingham City on Monday leaving coach Kevin Keegan still without a win in eight league matches since returning to the club. The draw lifted Newcastle one spot to 14th with 29 points from 30 matches, while Birmingham rose from 17th to 16th taking their tally to 27 points from 30 games.