Mauricio Pochettino insists that Tottenham's home defeat to West Ham was not down to his side focusing on their Champions League clash with Ajax.
Spurs suffered a first defeat at Tottenham Hotspur Stadium on Saturday, with Michail Antonio's 67th-minute effort proving decisive.
Substitute Vincent Janssen had a header cleared off the in injury time, but Tottenham will now head into their semi-final against Ajax on the back of a frustrating result that also opened up the top-four race.
Editors' Picks
However, Pochettino, who in his pre-match news conference suggested Ajax may have an unfair advantage due to a round of Eredivisie fixtures being delayed, insisted that a lack of focus was not to blame for the defeat, instead saying tiredness was the determining factor.