Aymeric Laporte felt jealous when watching France win the World Cup having been left out of Didier Deschamps' squad.
Manchester City defender Laporte was among the headline absentees, although he is uncapped, having been included in a squad for friendly matches in March.
The 24-year-old centre-back also qualifies to play for Spain and said it was tough to watch Les Bleus succeed without him.
"There was jealousy, to be honest," Laporte told reporters. "The decisions were made and you just have to accept them - that's how it is in football.
"It didn't come as a surprise to me that I wasn't involved. I hadn't been in the previous squad – that had been named without me – but it was still a little disappointing for me not to be involved.
"It was a really good summer. There was plenty of relaxing with family and friends. I was really happy to get back home after a tough season."
Laporte is now focusing on life at City after helping the club to a runaway Premier League title success last term, Pep Guardiola's side also claiming the EFL Cup.
"I've had a really good six months here," the former Athletic Bilbao defender said. "We won two titles and obviously, we won a lot of games.
"It would have been nice if we'd have played in the latter rounds of the Champions League but that's something we can work towards this year.
"I feel like I've been a starter since I've been here. I'll keep working to stay in the first XI and if we're winning games, then I hope I can do that. Everyone wants to start and I'm working towards that.
"Pep is the best manager in the world – he's always looking to help me get better and improve my game. He's demanding, yes, but it's not scary. His is a style of play that I really enjoy.
"I think I can improve and so can the team, playing like this. I'm comfortable with what he asks me to do. It's been a great move - a perfect move for me."
12 de diciembre 2018
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|Split with Sky is an opportunity, says Brailsford|
|Van der Burgh rolls back the years, two more medals for Hosszu|
|Maitland-Niles praises Sterling for speaking out|
|Life is tough for him right now - Celtic striker Griffiths to take time away from football|
|Froome: Team Sky keen to continue with new partner|
|Emery confirms Koscielny to play against Qarabag|
|Llorente keen on Athletic return|
|I love the guy - Pocock backs under-pressure Cheika|
|Fit-again Ozil in line for Arsenal return against Qarabag|
|Raheem Sterling named Premier League Player of the Month|
|Two more Ligue 1 games postponed due to unrest|
|Pace attack among India´s best ever - Arun|
|Premier League has fostered ´excessive aggression´ among fans, says Scudamore|
|Sharks back Flanagan amid NRL investigation|
|Not good for my recovery! Hoddle delights in Spurs´ Champions League heroics|
|Harris backing Starc to fire in Perth|
|No fears over Atleti´s second-place finish for Simeone|
|Clippers buckled under Raptors pressure - Rivers|
|Icardi: Inter deserved to qualify|
|Team Sky future unclear as Sky opt to end involvement in cycling|
|PSG had to change mentality - Thiago Silva|
|Rockets make change, pick up win over Trail Blazers|
|Everything´s easier when you´ve got Messi – Miranda|
|From George Cross to Arsenal – Montemurro´s rise to make Gunners great again|
|Koulibaly challenges Napoli to win Europa League|
|Raptors star Leonard out against Clippers, may miss matchup with Warriors|
|Butler opens up about heated Timberwolves practice|
|Spurs achieved ´mission impossible´, says Pochettino|
|Dembele stunner pleases Barca boss Valverde|
|Van Dijk lauds ´fantastic´ Alisson|
|Van Dijk´s tackle on Mertens worthy of red card – Ancelotti|
|Klopp ´would have paid double´ for Alisson|
|Klopp: I don´t care about Madrid revenge mission|
|Tension and anxiety got to Inter, laments Spalletti|
|Tuchel hails magnificent PSG as Red Star win seals last-16 spot|
|Mbappe admits frank discussions inspired PSG´s Champions League progress|
|Klopp: Napoli had no answers to outstanding Liverpool|
|Pochettino proud of ´massive, massive achievement´ for Spurs|
11 de diciembre 2018
|Barcelona equal Champions League record|
|Composed and controlled Liverpool see off Napoli to progress|
|Tenerife back to winning ways, AEK beat Hapoel|
|Howedes ´hurt´ after emotional Schalke return ends in defeat|
|Kane ´buzzing´ over ´not bad´ draw at Barcelona|
|Robertson hails Alisson´s ´unbelievable´ save as Liverpool progress|
|Red Star Belgrade 1 Paris Saint-Germain 4: Neymar brilliance helps secure Group C top spot|
|Inter 1 PSV 1: Icardi header not enough for the Nerazzurri|
|Liverpool 1 Napoli 0: Superb Salah sends Reds through|
|Club Brugge 0 Atletico Madrid 0: Simeone´s men miss out on top spot|
|Barcelona 1 Tottenham 1: Lucas rescues Spurs late on to secure progress|
|Monaco 0 Borussia Dortmund 2: Guerreiro double snatches top spot from Atletico|
|Butler´s groin strain ´nothing significant´ – 76ers coach Brown|
|Woakes, Curran among leading lights at IPL auction|
|Blue Jays release five-time All-Star Tulowitzki|
|Mourinho: Professionals care more than the fans|
|Casillas reaches 100 Champions League wins|
|Expansion franchise Cincinnati sign Garza, send Kamara to Rapids|
|Manchester City sign United States goalkeeper Steffen for reported £7m|
|Schalke 1 Lokomotiv Moscow 0: Russians miss chance for Europa League reprieve|
|Galatasaray 2 Porto 3: Terim´s men into Europa League after penalty drama|
|Jackman leaves Dragons role|
|Tottenham boosted as Barcelona bench Messi|
|Mane and Henderson in Liverpool XI to face Napoli|
|Mourinho shoots down question over how to get the best from Pogba|
|Ronaldo to start as Allegri aims to avoid Champions League big guns|
|Odriozola: I´m in love with Benzema, he´s the best number nine in the world|
|Vikings fire OC DeFilippo after loss to Seahawks|
|Marcelino suggests Valencia open to Batshuayi departure|
|Bottas to make rally debut in title-winning M-Sport Ford Fiesta|
|Kovac dismisses Pavard speculation|