Tottenham 2-1 Nottingham Forest: Win gives Pochettino confidence<br /><br />Use accessible player and disable flyout menus<br />Jump media playerMedia player helpOut of media player. Press enter to return or tab to continue.<br />ADVERTISEMENT<br />Tottenham Hotspur manager Mauricio Pochettino says their 3-1 Capital One Cup win over Nottingham Forest will give them confidence heading into Saturday's derby against Arsenal.<br /><br />Spurs substitute Ryan Mason cancelled out Forest's opener with a long-range strike before Roberto Soldado diverted the ball over the keeper to take the lead, Harry Kane rounded off the evening with a clinical finish to secure a place in the next round.<br /><br />Tottenham will face Championship side Brighton in the fourth round.
