Tottenham have confirmed the sale of centre-back Davinson Sanchez to Turkish side Galatasaray.

Arsenal manager Mikel Arteta hailed Mauricio Pochettino as a “big brother” and believes he is already turning things around at Chelsea. The pair played together for a year at Paris St Germain, both arriving in 2001 and striking up a friendship that lasts until the present day. They have since gone on to become top coaches – but their meeting at Stamford Bridge on Saturday will be the first time they have faced off as opposing managers. Pochettino, 51, is 10 years older than Arteta and while they may have signed for PSG at the same time, the Arsenal boss credits the Argentinian for taking him under his wing. “First of all, it was my first professional opportunity in Paris and we arrived at the same time and lived together in a hotel for three months,” Arteta explained. “He was critical, has been one of the most influential people in my career. Firstly as a player, he took me under the arm and looked after me like a little child, a little brother, and he was a big part of the success I had in Paris. “It was because of him because he really looked after me, gave me a lot of confidence and a lot of advice. “He has been a role model for me since that day, not only when I was a player but as a manager as well, when I had to make the decision to leave playing and start my coaching career he had a big say on that and I will always be grateful.” Arteta has been in charge of Arsenal since December 2019, just a month after Pochettino was sacked as head coach at north London rivals Tottenham. Pochettino returned to the Premier League when he took the reins at Chelsea in May and, despite a turbulent start, Arteta feels his old colleague is starting to turn things around. Asked if he felt Pochettino could rise to the challenge, he replied: “Yes, you can see already that something has changed very quickly. “It’s a big game and there is a big history between the two clubs. We know the types of games we’ve played together with them in the past but this is a different one. I’ve been really impressed by Chelsea. “I think they deserve much more than what they’ve got in the table. What Mauricio has done in a short time is phenomenal. We’ll be have to be at our best.” Arteta also revealed the best advice Pochettino had offered after he had hung up his boots: “’Don’t go into coaching — it’s too hard’! “That is the first thing. I knew he was going to be a coach and I followed him very closely because as a player he was already a leader. “The way he understood the game was phenomenal. I used to have him at my back and he was constantly coaching me. Very proud of what he has done and the way he has done it through his coaching career.”

BELGRADE Serbian President Aleksandar Vucic stepped down as leader of the ruling Serbian Progressive Party (SNS) at a

Kevin-Prince Boateng set soccer on a path toward tougher sanctions in cases of discrimination when he walked off the field to protest racial abuse by an opposing team’s fans a decade ago

Sam Asghari made his SAG-AFTRA picket line debut after splitting with Britney Spears

Find out what Nick Saban had to say after Alabama's 24-10 victory over Ole Miss, including his thoughts on a much-improved second-half.

The Green Bay Packers were motivated by a bold quote from Amon-Ra St. Brown in Thursday's win over the Detroit Lions. Thing is, the quote was fake.

The British government’s reliance on market mechanisms to achieve its net-zero targets won’t be enough to rid the

Rangers suffered a shock defeat away to Kilmarnock on the opening weekend of the cinch Premiership season, while Hibernian and Aberdeen also started the campaign with frustrating results. Brendan Rodgers kicked off his second spell in charge of Celtic with a victory, while there were winning starts for Hearts and St Mirren. Here, the PA news agency looks at five things we learned from the weekend’s fixtures. David Turnbull stakes his Celtic claim The former Motherwell midfielder was handed his first league start in almost nine months when Rodgers picked his first team for a competitive Celtic match since returning as manager. Turnbull seized his opportunity with two goals and would have had another if it had not been for a double stop from Ross Laidlaw. Rodgers challenged the 24-year-old to continue working hard off the ball and make the most of his chance. It never rains but it pours The Scottish football season closed in farcical fashion last term as torrential rain led to a major delay in Scotland’s win over Georgia. And the wet weather also delayed the start of the Premiership campaign in Perth as water got into the electrics and led to the VAR technology failing initially before Hearts’ win against St Johnstone. Dens Park was also affected as Dundee’s draw with Motherwell was briefly held up to clear a massive puddle from near the corner flag. Rangers still looking to find their groove Michael Beale deployed an all-new front trio of Sam Lammers, Abdallah Sima and Cyriel Dessers at Rugby Park and Brazilian striker Danilo would come on later for his debut. But Rangers only managed four shots on target in their 1-0 defeat by Kilmarnock. Rangers only failed to score on two occasions in the Premiership last season and already find themselves chasing Celtic. Killie signal their intent One of Kilmarnock boss Derek McInnes’ pre-season ambitions was to take something off the Old Firm and that was achieved on the opening day against Rangers. Midfielder Brad Lyons scored only his second goal for Killie after 65 minutes and the hard-working home side held out at Rugby Park with a degree of comfort. It was an early confidence-booster for the revamped Ayrshire outfit who battled at the wrong end of the table for most of last season. Hearts steal an early march on Dons and Hibs Hibs, Hearts and Aberdeen have all enjoyed third-placed finishes over the past three seasons and the trio of big city clubs are widely expected to battle it out for the ‘best of the rest’ tag behind Celtic and Rangers this time round. All three kicked off the campaign with fixtures against teams that finished beneath them last term, but Hearts were the only side to emerge victorious after a 2-0 triumph at St Johnstone. Aberdeen and their huge away support were left frustrated by a 0-0 draw at Livingston, while Hibs suffered a demoralising 3-2 home defeat by St Mirren. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Harry Kane puts speculation to one side with four goals in Tottenham friendly Leicestershire-born Ashleigh Plumptre out to beat England at Women’s World Cup Dozens of triathletes stuck down with diarrhoea and vomiting after ‘swimming in s**t’

SAVE $20: You can snag a build-your-own kit of the Shark FlexStyle on the brand's

‘Today’ correspondent and ‘3rd Hour’ commentator Jill Martin recently shared an emotional update on her breast cancer journey

Justin Fields wants to do something no Chicago Bears quarterback has ever done before, setting his sights on a lofty record.This summer, the sun's out, and NFL quarterbacks' guns are out. For Chicago Bears' Justin Fields, he showed off his macho ego in a recent interview with CBS ...