Two first-half goals secured a second successive away win of the week as Derby County beat Tottenham Hotspur 2-1 in Premier League 2 Division 1 at Hotspur Way.
The Rams went ahead after 11 minutes when Morgan Whittaker opened his account for the season with a low angled drive.
A brilliant penalty save by Spurs goalkeeper Alfie Whiteman prevented Jahmal Hector-Ingram from doubling the visitors' tally on 29 minutes.
But three minutes later Derby added a second thanks to Duane Holmes's 20-yard shot.
Henrich Ravas tipped a Tariq Hinds effort for Spurs onto the woodwork moments before the home side scored a 69th-minute consolation courtesy of Rodel Richards.
See: Spurs report | Derby report
Next fixtures
Spurs: 30 Aug v Chelsea (A)
Derby: 30 Aug v Arsenal (H)