The Utah Jazz stopped Boston's bid for a fifth successive win on Monday with a 110-97 victory over the Atlantic division leaders.
The Jazz were hammered 105-86 by the Celtics on November 11 but turned the tables on the back of 22 points and 11 assists from Deron Williams, and 23 points from CJ Miles.
"Boston gave us a lesson in defence over there [in November]," said Jerry Sloan, the Jazz coach. "I thought everybody was focused to try and play the game together tonight."
The Jazz (46-25) trailed by five at half-time but started the third quarter with a 16-4 run. Mehmet Okur, the Jazz centre, grabbed 15 rebounds and scored 11 of his 14 points in the third period.
"They started that third quarter pretty electric," said Kevin Garnett, the Boston forward.
"As many times as I've played here they have always been able to come back out. They came out with some energy, made shots and executed."
Ray Allen's 15 points led the Celtics (45-25), who could not overcome poor shooting from their key players. Paul Pierce had 11 points.
The Celtics seemed to unravel in the second half and Doc Rivers, their coach, was ejected after receiving two technical fouls in the final minutes.
Utah closed the gap on Northwest division leaders Denver to one-and-a-half games with the win.
Elsewhere, All-Star point guard Chris Paul returned from a 25-game absence following knee surgery to spark the New Orleans Hornets to a 115-99 victory over the Dallas Mavericks.
Paul, who had not played since the end of January, scored 11 points and made three assists in 21 minutes, but his presence sparked the Hornets to snap a three-game losing streak.
"We were real pleased he was able to get back on the floor, the poise he showed really carried over to the rest of the team," said Jeff Bower , the Hornets coach.
"We won. I was just happy to get out there on the court," Paul said. "I wasn't worrying about scoring or anything like that. I just wanted to try to get the feel back and get the win.
"I asked [the coaching staff], 'could I play more,' but they was like, 'No, no way'," Paul said. "It was like I had a cell phone. At half-time, I kept telling the guys I only had 12 minutes left. That's all I had left on my daytime minutes."
Marcus Thornton led New Orleans with 28 points, while Darren Collison, who had stepped in while Paul was recovering, had 16 points and eight assists.
"It was great having Paul out there even though he didn't play a lot," Thornton said. "Just having him out there being a floor leader was great. We fed off that."
* With agencies
The specs
Engine: 2.0-litre 4cyl turbo
Power: 261hp at 5,500rpm
Torque: 400Nm at 1,750-4,000rpm
Transmission: 7-speed dual-clutch auto
Fuel consumption: 10.5L/100km
On sale: Now
Price: From Dh129,999 (VX Luxury); from Dh149,999 (VX Black Gold)
A QUIET PLACE
Starring: Lupita Nyong'o, Joseph Quinn, Djimon Hounsou
Director: Michael Sarnoski
Rating: 4/5
The bio
Favourite book: Kane and Abel by Jeffrey Archer
Favourite quote: “The world makes way for the man who knows where he is going.” - Ralph Waldo Emerson, American essayist
Favourite Authors: Arab poet Abu At-Tayyib Al-Mutanabbi
Favourite Emirati food: Luqaimat, a deep-fried dough soaked in date syrup
Hobbies: Reading and drawing
Student Of The Year 2
Director: Punit Malhotra
Stars: Tiger Shroff, Tara Sutaria, Ananya Pandey, Aditya Seal
1.5 stars
Fresh faces in UAE side
Khalifa Mubarak (24) An accomplished centre-back, the Al Nasr defender’s progress has been hampered in the past by injury. With not many options in central defence, he would bolster what can be a problem area.
Ali Salmeen (22) Has been superb at the heart of Al Wasl’s midfield these past two seasons, with the Dubai club flourishing under manager Rodolfo Arrubarrena. Would add workrate and composure to the centre of the park.
Mohammed Jamal (23) Enjoyed a stellar 2016/17 Arabian Gulf League campaign, proving integral to Al Jazira as the capital club sealed the championship for only a second time. A tenacious and disciplined central midfielder.
Khalfan Mubarak (22) One of the most exciting players in the UAE, the Al Jazira playmaker has been likened in style to Omar Abdulrahman. Has minimal international experience already, but there should be much more to come.
Jassim Yaqoub (20) Another incredibly exciting prospect, the Al Nasr winger is becoming a regular contributor at club level. Pacey, direct and with an eye for goal, he would provide the team’s attack an extra dimension.
Zakat definitions
Zakat: an Arabic word meaning ‘to cleanse’ or ‘purification’.
Nisab: the minimum amount that a Muslim must have before being obliged to pay zakat. Traditionally, the nisab threshold was 87.48 grams of gold, or 612.36 grams of silver. The monetary value of the nisab therefore varies by current prices and currencies.
Zakat Al Mal: the ‘cleansing’ of wealth, as one of the five pillars of Islam; a spiritual duty for all Muslims meeting the ‘nisab’ wealth criteria in a lunar year, to pay 2.5 per cent of their wealth in alms to the deserving and needy.
Zakat Al Fitr: a donation to charity given during Ramadan, before Eid Al Fitr, in the form of food. Every adult Muslim who possesses food in excess of the needs of themselves and their family must pay two qadahs (an old measure just over 2 kilograms) of flour, wheat, barley or rice from each person in a household, as a minimum.
The specs
Engine: 6.2-litre V8
Transmission: ten-speed
Power: 420bhp
Torque: 624Nm
Price: Dh325,125
On sale: Now
Killing of Qassem Suleimani
SPECS
Engine: 1.5-litre turbo
Power: 181hp
Torque: 230Nm
Transmission: 6-speed automatic
Starting price: Dh79,000
On sale: Now
Notable groups (UAE time)
Jordan Spieth, Si Woo Kim, Henrik Stenson (12.47pm)
Justin Thomas, Justin Rose, Louis Oosthuizen (12.58pm)
Hideki Matsuyama, Brooks Koepka, Tommy Fleetwood (1.09pm)
Sergio Garcia, Jason Day, Zach Johnson (4.04pm)
Rickie Fowler, Paul Casey, Adam Scott (4.26pm)
Dustin Johnson, Charl Schwartzel, Rory McIlroy (5.48pm)
You Were Never Really Here
Director: Lynne Ramsay
Starring: Joaquim Phoenix, Ekaterina Samsonov
Four stars
Results:
Women:
1. Rhiannan Iffland (AUS) 322.95 points
2. Lysanne Richard (CAN) 285.75
3. Ellie Smart (USA) 277.70
Men:
1. Gary Hunt (GBR) 431.55
2. Constantin Popovici (ROU) 424.65
3. Oleksiy Prygorov (UKR) 392.30
the pledge
I pledge to uphold the duty of tolerance
I pledge to take a first stand against hate and injustice
I pledge to respect and accept people whose abilities, beliefs and culture are different from my own
I pledge to wish for others what I wish for myself
I pledge to live in harmony with my community
I pledge to always be open to dialogue and forgiveness
I pledge to do my part to create peace for all
I pledge to exercise benevolence and choose kindness in all my dealings with my community
I pledge to always stand up for these values: Zayed's values for tolerance and human fraternity
ROUTE TO TITLE
Round 1: Beat Leolia Jeanjean 6-1, 6-2
Round 2: Beat Naomi Osaka 7-6, 1-6, 7-5
Round 3: Beat Marie Bouzkova 6-4, 6-2
Round 4: Beat Anastasia Potapova 6-0, 6-0
Quarter-final: Beat Marketa Vondrousova 6-0, 6-2
Semi-final: Beat Coco Gauff 6-2, 6-4
Final: Beat Jasmine Paolini 6-2, 6-2
Company profile
Company name: Hayvn
Started: 2018
Founders: Christopher Flinos, Ahmed Ismail
Based: Abu Dhabi, UAE
Sector: financial
Initial investment: undisclosed
Size: 44 employees
Investment stage: series B in the second half of 2023
Investors: Hilbert Capital, Red Acre Ventures
UAE athletes heading to Paris 2024
Equestrian
Abdullah Humaid Al Muhairi, Abdullah Al Marri, Omar Al Marzooqi, Salem Al Suwaidi, and Ali Al Karbi (four to be selected).
Judo
Men: Narmandakh Bayanmunkh (66kg), Nugzari Tatalashvili (81kg), Aram Grigorian (90kg), Dzhafar Kostoev (100kg), Magomedomar Magomedomarov (+100kg); women's Khorloodoi Bishrelt (52kg).
Cycling
Safia Al Sayegh (women's road race).
Swimming
Men: Yousef Rashid Al Matroushi (100m freestyle); women: Maha Abdullah Al Shehi (200m freestyle).
Athletics
Maryam Mohammed Al Farsi (women's 100 metres).
Company Profile
Company name: Cargoz
Date started: January 2022
Founders: Premlal Pullisserry and Lijo Antony
Based: Dubai
Number of staff: 30
Investment stage: Seed
The Emperor and the Elephant
Author: Sam Ottewill-Soulsby
Publisher: Princeton University Press
Pages: 392
Available: July 11
The Bio
Hometown: Bogota, Colombia
Favourite place to relax in UAE: the desert around Al Mleiha in Sharjah or the eastern mangroves in Abu Dhabi
The one book everyone should read: 100 Years of Solitude by Gabriel Garcia Marquez. It will make your mind fly
Favourite documentary: Chasing Coral by Jeff Orlowski. It's a good reality check about one of the most valued ecosystems for humanity
COMPANY PROFILE
Name: Haltia.ai
Started: 2023
Co-founders: Arto Bendiken and Talal Thabet
Based: Dubai, UAE
Industry: AI
Number of employees: 41
Funding: About $1.7 million
Investors: Self, family and friends
Company Profile
Company name: Namara
Started: June 2022
Founder: Mohammed Alnamara
Based: Dubai
Sector: Microfinance
Current number of staff: 16
Investment stage: Series A
Investors: Family offices
How to register as a donor
1) Organ donors can register on the Hayat app, run by the Ministry of Health and Prevention
2) There are about 11,000 patients in the country in need of organ transplants
3) People must be over 21. Emiratis and residents can register.
4) The campaign uses the hashtag #donate_hope
Our legal consultant
Name: Dr Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.