Toby Alderweireld cast doubt over his future at Tottenham after describing the club's decision not to utilise him towards the end of 2017-18 as "unjustified".
The Belgium international started six of his country's games at the World Cup after playing just 14 times for Spurs in the Premier League last season, and he said he was glad to have proved his form and fitness in Russia.
A hamstring injury kept the 29-year-old out of Mauricio Pochettino's plans for part of last season, but Alderweireld told Nieuwsblad he was disappointed not to have been more involved in the club's charge to third place in the table.
Reflecting on his part in Belgium's run to the World Cup semi-finals, he said: "I'm glad I was able to prove myself here again.
Belgium, we wanted it so bad. We did everything we could. A big thank you to all our fans for the incredible support. One more game to go, let's fight for that third place. #REDTOGETHER pic.twitter.com/PaDeS7vfNA— Alderweireld Toby (@AlderweireldTob) July 11, 2018
"I was very focused on [the World Cup]. I wanted to prove something again. Show that the period before the tournament in which I did not play – for whatever reason – was unjustified.
"I wanted to show that I am still the same Toby as in November.
"I was happy that I could still play four or five matches for the World Cup. I immediately had a good feeling.
"Physically there was no problem, because it was just my only major injury from my career. I spent only three or four months [injured] in my entire career.
"I have to touch wood, but I cannot complain about that. I'm glad I could come back in this way."
The defender has two years left on his current Tottenham contract, with Manchester United reportedly interested in signing him should he choose to look elsewhere for first-team football.
When asked about his prospects for the new season, Alderweireld gave no assurances that his future lies in north London.
"I really do not know anything yet. In my head I just go to Tottenham. We will see," he said.
|Brighton and Hove Albion 3 Manchester United 2: Murray lifts Seagulls to another win over Mourinho|
|Quickfire Moon treble sets up Rhinos win|
|Manchester City celebrate win with Silva´s son|
|Brentford 2 Sheffield Wednesday 0: Maupay stars as Bees buzz by Owls|
|Guardiola delighted with fit and firing Aguero|
|Waring marks 200th event with maiden title in Gothenburg|
|Guardiola dismisses Mourinho´s ´disrespectful´ accusation|
|Hulkenberg proud to survive in F1´s pay driver era|
|It´s here, it´s real, get on with it - Dyche dismisses Europa League excuse|
|Grujic agrees Liverpool extension, joins Hertha on loan|
|Martial starts as Lukaku, Young return for Manchester United|
|Fury-Wilder to be staged in November or December - Warren|
|Manchester City 6 Huddersfield Town 1: Aguero hits hat-trick as champions triumph|
|Burnley 1 Watford 3: Hornets end away day woes as Deeney leads destructive display|
|McFarland cleared to leave Scotland and join Ulster|
|Simeone wants ´only the best´ for Filipe Luis amid PSG links|
|PSG signing Boateng rated ´50-50´ by Bayern president|
|Cipriani a positive influence, insists Gloucester head coach|
|Bayer Leverkusen´s Bailey signs contract extension|
|Jesus and Aguero start for City as Mahrez misses out|
|Federer unsure what to expect from Djokovic duel|
|Chievo goalkeeper suffers broken nose, whiplash in Ronaldo collision|
|Simmons lauds influence of ´big brother´ LeBron|
|PSG´s Cavani selected by Uruguay as Coito fills in for Tabarez|
|Starc leads tributes after ´leader of the pack´ Johnson retires|
|Hazard confirms he is staying at Chelsea this month|
|Liverpool´s Firmino dreaming of Premier League title glory|
|Raiders rock the Roosters as NRL´s top-four battle hots up|
|Erasmus demands improved Springboks|
|Athletics pull even with Astros in AL West|
|Mercurial quick Johnson retires from cricket|
|MLS Review: Royer leaves it late for Red Bulls, Dallas bounce back|
|Crotty concussed, Folau injured|
|DFB president Grindel sorry Ozil felt ´deserted´|
|Busch picks up first win of season in Night Race|
|NASCAR results at Bristol: Kurt Busch picks up first win of season in Night Race|
|Woakes welcomes back ´big-game player´ Stokes|
|´Genius´ Messi still amazes Valverde|
|All Blacks, Springboks await Namibia at Rugby World Cup|
|Federer to face Djokovic after Goffin withdraws|
|Rain halts plays at Wyndham Championship|
|De Gea will extend contract soon, says Mourinho|
|Halep to meet Bertens in Cincinnati final|
|Frampton set for Warrington fight after dominant Windsor Park win|
|Messi makes LaLiga history with Barcelona´s 6000th goal|
|MC Alger defeat throws quarter-final chase wide open|
|Barcelona 3 Deportivo Alaves 0: Messi´s milestone goal sets up victory|
|Djokovic on course for Masters 1000 history after Cilic victory|
|It´s on! - Wilder fight confirmed after Fury defeats Pianeta|
|Like Cruyff before him, Guardiola favouring Foden´s style over substance|
|Ronaldo tweets debut delight after Juve win|
|Chelsea are not title contenders yet, claims Sarri|
|Bayern Munich boss Kovac planning for Boateng stay|
|Championship Review: West Brom crush QPR as Leeds stay perfect|
|Allegri pleased with Ronaldo despite goalless Juventus debut|
|Chelsea can produce magic with Sarri in charge - Hazard|
|Emery ´happy without the result´ as Arsenal comeback falls short|
|Gordon confirms Cleveland Browns return|
|Eight shots and only 30 passes - Ronaldo´s Juventus debut in Opta numbers|
|Cristiano Ronaldo´s debuts: Best impressed, scoring a penalty & a blank for Juventus|
|Old boy Escare haunts Catalans in big Wigan win|
|Preston North End 2 Stoke City 2: Super sub Crouch salvages a point|
|Pochettino vows not to discuss Alderweireld future before five-minute answer|
|Waring, Aiken lead the way as Olesen stays in the hunt|
|Linking play, forcing saves and clashing with goalkeeper - Cristiano Ronaldo´s Juventus debut|
|Chelsea 3 Arsenal 2: Alonso snatches win after Gunners comeback|
|West Ham still haunted by last season - Pellegrini|
|Puel defends Vardy after Wolves red card|
|Chievo 2 Juventus 3: Ronaldo´s debut ends in dramatic win|
|Mbappe: Neymar is Paris Saint-Germain´s superstar|