“The club can confirm that we have activated the option to extend contract with Toby Alderweireld until 2020,”
“The Belgium international defender has made 135 appearances for us to date since signing from Atletico Madrid in 2015.
“Capped 88 times by his country, Toby began his professional career with Eredivisie side Ajax before moving to Madrid in 2013. His first introduction to the Premier League came during a season-long loan at Southampton in 2014/15 prior to joining us.”
The option includes a stipulation where he could depart for a fixed fee of £25 million up until the last two weeks of the summer window.
Earlier this month, Spurs extended centre back partner Jan Vertonghen’s contract until 2020.
Alderweireld, who arrived at Spurs in July 2015 from Atletico Madrid, has been a key player for the north London side this season, recording 24 appearances in all competitions.