Tottenham were clinical in the final third - eight of their 10 shots were on target - and they escaped from a hard match with all three points, taking advantage of the draw between Arsenal and Liverpool.
"The disappointment is massive to concede two cheap actions like we conceded", Pochettino said.
"On Saturday we could have managed the game in another way".
He said: "We could have got anything".
"You put the game at risk".
"We're in a good spot at the moment".
It was a lucky escape for Spurs at the end of a spell of three games in six days, albeit another victory on the road this season, and it is their away record - six wins from seven in the league - that is keeping them in touch with the pacesetters. "We just have to finish strongly before the global break".
Iranians Condemn US Arrogant Policies in Nationwide Rallies
Rouhani said even without the waivers Iran would still be able to sell its oil, semi-official Tasnim news agency reported. Pompeo wouldn't say if India and China are receiving waivers, or if they'd delivered commitments to stop their buying.
Karen Khachanov defeats Novak Djokovic to win Paris Masters title
The 22-year-old Khachanov, ranked 18th, is the first Russian to win here since Nikolay Davydenko in 2006. I won the match, but if he had won it, it would have been absolutely deserved.
Potential Arsenal lineup against Liverpool: Guendouzi suspended; Ramsey, Aubameyang start
He scored against Chelsea a lot of matches ago and I want him to be nearer the box to have chances to score more. We are excited for tomorrow because our supporters are going to help us in our home.
Pochettino was keen for his players to learn the lessons on Saturday's thrilling clash after they threatened to throw away a 3-0 lead in a tense finale.
Brazilian legend Rivaldo says Real Madrid should be looking to appoint Spurs boss Mauricio Pochettino as their new manager and believes Harry Kane could be the ideal replacement for Cristiano Ronaldo. "It wasn't Juan's fault".
"We are very close to creating, in terms of facilities, one of the best clubs in the world", he said.
"The penalties... sometimes the defenders are there and have to defend and he was unlucky".
"Pochettino is obviously a good manager with experience in La Liga and for that reason I believe he could be a good option for the club". The difference is that there was far less expectation on the shoulders of Mark van Bommel and his charges; this is a young, improving side, and the Champions League was always likely to be a diverting extra-curricular activity at best. Whatever is the score we try to play the same way - if it is 0-0, 3-0 or 1-0 down.
"It's a weird season but I look so happy now because the new season of House of Cards has started", Pochettino told a news conference ahead of Tuesday's Champions League showdown with PSV Eindhoven. Group B is one of only two CL groups, along with Liverpool's, containing three of Europe's current top-20 teams. If we can win against PSV and have the possibility of going to the next stage then maybe we can play in March in the Champions League in London'. We did that out there [in the reverse fixture] but we didn't finish them off when we could have, and we ended up paying the price [with a draw].
"We do it our way with our style, our ideas and our principles and there are mistakes we have to collect, but we have to keep on moving".