Tottenham defender Ryan Sessegnon has been left devastated by his recent hamstring injury - but has vowed to come back stronger than ever.

Spurs confirmed on Tuesday that Sessegnon had undergone surgery on his left hamstring following an injury in the first week of pre-season training under new boss Ange Postecoglou.

Left-back Sessegnon was plagued by muscle injuries last season and now faces another lengthy spell on the sidelines.

"Devastated and not really sure what to say right now, but I wanted to come on here and say thank you for all the kind messages I've received," he said on his Instagram page.

"Hopefully this provides a light at the end of the tunnel. I feel very hungry and motivated to return stronger than ever and be back doing what I do best, for you guys."

Sessegnon made 23 appearances for Tottenham last season, but his last outing for the club occurred back in February after a hamstring injury curtained the second half of his campaign.

The ex-Fulham academy graduate was over the initial problem and returned to work at Spurs on July 1, only to suffer a reoccurrence of last season's muscle issue.

It is expected surgery will be a "permanent solution" to his hamstring troubles.

Sessegnon has only made 56 appearances for Tottenham since joining in the summer of 2019 and will now miss the club's upcoming tour of Perth, Bangkok and Singapore.

Earlier on Wednesday, Spurs announced they would now play local side Lion City Sailors on July 26 in the Singapore leg of their pre-season tour after previous opponents AS Roma, managed by Jose Mourinho, pulled out of their tour to Asia.

Tottenham have also added another fixture to their summer schedule with the club set to face Barcelona in the 58th Joan Gamper Trophy match on August 8.

The pre-season friendly will take place at Estadi Olimpic Lluis Companys - the scene of the 1992 Olympic Games - due to construction work taking place Barca's Camp Nou stadium.

Meanwhile, Harry Kane, Pierre-Emile Hojbjerg and Ivan Perisic were among the international players to return to training at Hotspur Way on Wednesday despite speculation over their futures.