The hosts had looked on course to take all three points from a drab match when Anthony Knockaert pounced on a loose ball and fired home eight minutes from full-time.
Images from the World Cup match played between Australia and Sri Lanka at the Oval in London on Saturday.
Chelsea's Guus Hiddink believed his side could qualify for next season's Champions League with a top-four finish but he has now virtually written off their chances.
The Portuguese forward then fired in the penalty in the sixth minute of stoppage time.
But for third-placed Spurs, who trail leaders Manchester City and Liverpool by five points, this may prove to be a loss that leaves them with too much ground to make up.
Lewis Hamilton looked forward to more success with Mercedes after collecting his fifth Formula One world champion's trophy at the governing FIA's gala awards on Friday.
World champions Australia rallied from a two-goal deficit to prevail 4-3 over Olympic gold medallists Germany to bolster their position in the 36th Hero Champions Trophy hockey tournament at the Lee Valley Hockey Centre.
Young striker Nikkin Thimmaiah scored a hat-trick as India produced their best performance of the tournament to stun world champions and title holders Australia 4-2 on Saturday and secure a place in the third and fourth place play-off at the Azlan Shah Cup hockey tournament in Ipoh, Malaysia.
Newcastle United's Dutchman Giorginio Wijnaldum scored four times as they won their first Premier League match this season at the ninth attempt by thrashing Norwich City 6-2 to climb off the bottom of the table on Sunday.
The Ambanis are the only Indian family on the top 10 richest families list in Asia.
India captain Virat Kohli reclaimed the top batting spot, while Australia's pace ace Josh Hazlewood has achieved the number-one position in the bowlers' rankings for the first time in his career in the latest MRF Tyres ICC ODI Player Rankings.
Electing to bat, Hong Kong folded for a paltry 116 in 37.1 overs, courtesy Usman's 3 for 19 and two-wicket hauls by Shadab Khan (2/31) and Hasan Ali (2/19).
Top seeds Sania Mirza and Martina Hingis entered the final at the Madrid Open after a crushing 6-2, 6-0 victory over Vania King and Alla Kudryavtseva on Friday. It is the second successive final for the Indo-Swiss pair following the runners-up finish in Stuttgart.
A summary of Wednesday's group matches in the UEFA Champions League.
IMAGES from football matches played in the Spain, Germany and Portugal on Wednesday.
American qualifier Sachia Vickery completed an astonishing comeback to stun third seed Garbine Muguruza 2-6, 7-5, 6-1 in a second-round win at the BNP Paribas Open in California on Friday.
Neymar Jr and Kylian Mbappe starred in PSG's win as they topped group A after thrashing Galatasaray 5-0. Juventus, who have already qualified for the last 16 of the Champions League, pumped in two goals to oust Leverkusen from the tournament, while Gabriel Jesus netted a hat-trick in Manchester City's 4-1 thumping of Dinamo Zagreb. Here are Images from the Champions League matches played on Wednesday
IMAGES from Day 8 of the US Open on Monday
Virat Kohli has broken into the top-20 of ICC Test rankings at 16th after his stupendous back-to-back hundreds in the opening Test against Australia in Adelaide.
'The leadership is confronted with an economy growing at its slowest pace in 20 years,' points out Claude Smadja.
India's Pentala Harikrishna secured two wins on the last day but could only finish second, half a point behind Japanese-American wizard Hikaru Nakamura who lived up to his top billing to clinch the Tata Steel Chess India Rapid tournament, in Kolkata, on Sunday.
IMAGES from English Premier League matches played on Sunday
News of all that's transpired on and off the football field.
Summary of sports events and persons who made news on Saturday
A summary of Tuesday's Group stage matches in the UEFA Champions League.
News of all that's transpired on and off the football field
IMAGES from the soccer matches played in Spain and Italy on Saturday
Ramandeep Singh scored two field goals as India beat Argentina 4-2 and set up a mouth-watering clash against Pakistan in the 9th-10th place classification match at the Hero Junior Men's Hockey World Cup in Delhi, on Thursday.
News of all that's transpired on and off the football field
Some of these will make you chuckle.
Retiring legend Kumar Sangakkara was unable to get a big knock in his swansong Test appearance but Sri Lanka overcame an early jolt to post 140 for 3, after dismissing India for 393 in the first innings, on Day 2 of the second Test in Colombo on Friday.
United down Newcastle after Saints stun Chelsea on a dramatic night in the English Premier League.
Young Indian player Sahil Tavora struck twice, including a last-gasped stunner, as FC Goa beat champions Chennaiyin FC 5-4 in Indian Super League's highest scoring nail-biting match in Margao, on Thursday.
Arsenal slumped to a last-gasp 2-1 Premier League defeat at relegation-threatened Brighton & Hove Albion on Saturday in a blow to the London club's chances of securing European football next season. Watford's Craig Dawson grabbed a stoppage-time equaliser with an overhead kick to earn his side a 1-1 draw with Leicester City on Saturday and a vital point in their battle for Premier League survival.
Lewis Hamilton can clinch his fifth Formula One world championship at Sunday's US Grand Prix.
A rejuvenated Manchester United claimed a sixth win from six matches since former striker Ole Gunnar Solskjaer stepped in following the sacking of Jose Mourinho.
India's Gaganjeet Bhullar was in his element as he carded 16-under-268 for the week to lift his fifth Asian Tour title with victory at the Indonesia Open, in Jakarta on Sunday.
Tibetan spiritual leader Dalai Lama on Saturday said India is a nation of non violence and noted that a majority of the Hindus believes in peace and amity.
Andres Iniesta will always be a hero to Barcelona.
Ronaldo's replacement Dybala scored in the 77th minute with a goal the Portuguese would have been proud of. After a quick exchange of passes, the Argentine twisted past Alessio Romagnoli and beat Gianluigi Donnarumma with a right foot shot.