Southampton have announced the signing of defender Cuco Martina from FC Twente for a fee believed to be around £3m.
The Curacao international has signed a two-year deal at St Mary's after boss Ronald Koeman revealed on Monday that a move for the 25-year-old was close.
With left-back Ryan Bertrand having undergone knee surgery, Martina will now link up with his new team-mates for a pre-season tour of Austria knowing there is a chance to establish himself in Koeman's side before the new Premier League season kicks off.
Southampton have signed Portugal defender Cedric Soares on a four year contract from Sporting.
Right-back Soares, 23, played a pivotal role in Sporting's run to Portuguese Cup glory last season, and has represented Portugal's senior team four times.
He is an attack-minded player with plenty of pace who enjoys running with the ball in advanced positions.
The fee for Soares is thought to be around £4.6m and represents the clearest indication yet that Nathaniel Clyne will leave Southampton for either Liverpool or Man United.
I joined this club because I believe we can do better and better every year.
Southampton is a big, big club in England and is very respected. It's a club with a lot of history and, for me, it's very important to play for a big club.
The Saints, who finished seventh in the league last season, also signed Spanish striker Juanmi from Malaga on Tuesday.
Southampton forward Sadio Mane scored the fastest-ever Premier League hat-trick against Aston Villa, in less than three minutesRead the full story ›
Southampton midfielder Sadio Mané scored the fastest-ever Premier League hat-trick against Aston Villa.
Mané completed his hat-trick in two minutes and 56 seconds as the Saints made a sensational start against Tim Sherwood's side at St Mary's Stadium.
The Senegal international's quickfire three-goal haul bettered the league's previous best of four minutes and 33 seconds set by Liverpool striker Robbie Fowler against Arsenal in 1994.
Mane was surprised to hear of his achievement after the match but insisted the result meant more after a run of four league matches without a win.
He told BT Sport: "It's great. But I think more important for me was the victory and we got that, so I'm happy for the team and the fans.
"We have a chance (to reach Europe) and we'll try to win the next game. It won't be easy but we'll keep going and try to win that next game.
"We have a great team.The last few weeks were not easy but we had to work every day and finally we got the victory."
2m56s - Sadio Mane's hat-trick took just two minutes and 56 seconds, the fastest ever seen in the @premierleague. Sensation.
Sadio Mane is only the third Southampton player to score a PL hat-trick after James Beattie & Matthew Le Tissier.
Getting a lot of messages here... What's happened?
Here are the starting line-ups for the lunchtime Premier League match between Southampton and Aston Villa:
Leicester continued their march towards Premier League survival against Southampton at the King Power StadiumRead the full story ›
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Jose Mourinho's Blues missed the opportunity to go eight points clear at the top of the Premier LeagueRead the full story ›
Chelsea and Southampton played out a lively 1-1 draw at Stamford Bridge, with Dusan Tadic's penalty-kick cancelling out Diego Costa's early headed goal.
Jose Mourinho's side extends its lead at the top of the Premier League to six points over second-placed Man City.
95% - Southampton have the best penalty conversion rate of any PL team to take 10+ in the competition's history (52 gls from 55). Expertise.
22 - Chelsea have taken 22 points in the Premier League since Christmas, eight fewer than Arsenal in the same period. Turnaround.
Jose Mourinho will resist wholesale changes for Chelsea's Premier League clash with Southampton on Sunday.Read the full story ›