The Spaniard, who has won a men's record 22 Grand Slam titles, will return for the the Masters 1000 event in Bercy, which the world number two has never won, as part of his preparations for the ATP's finale in Turin from November 13-20.
The pair was beaten by Australia's Paul Hanley and Zimbabwe's Kevin Ullyett.
Former world number one Andy Murray is in line to play Grigor Dimitrov in the opening round of the inaugural ATP Cup, with Bulgaria qualifying among the final six teams in the nation-based tournament.
The eighth seeds beat Jonas Bjorkman of Sweden and Belarussian Max Mirnyi 6-4, 6-2 in the final.
An off-colour Alcaraz lost 6-1, 7-5 to Norway's Casper Ruud in his opening match on Monday and the 21-year-old cancelled a public training session the following day.
Somdev Devvarman failed to make the singles main draw of the Toronto ATP Masters after going down fighting to third seed Denis Istomin of Uzbekistan in the second round of the qualifying event. The 14th seed Indian began well but lost 6-4, 3-6, 6-7(10) to the world number 54 Uzbek in the second and final round.
Leander Paes and his Spanish partner Tommy Robredo scored a straight set victory over Ivan Ljubicic and R Soderling to storm into the doubles semi-finals of the Euro 2,270,000 Hamburg ATP Masters Series on Friday. The unseeded Indo-Spanish pair won 6-2, 7-6 (3) to set up a semi-final clash with the second seeded duo of Canadian D Nestor and Nenad Zimonjic of Serbia, who downed fifth seeded combine of S Aspelin (Sweden) and James Knowles (Austria) 6-2 5-7, 10-8.
Top seeds Mahesh Bhupathi and Max Mirnyi got a walkover in the semi-final when their opponents Cyril Suk and Martin Damm withdrew.
Philippine wildcard Alexandra Eala pulled off the biggest win of her young career with a stunning upset of Polish world number two Iga Swiatek.
Novak Djokovic said a majority of players believe favouritism is at play in the tennis anti-doping system.
Their exit gave the Bryan twins, Mike and Bob, the year-end world No. 1 ranking.
World No. 1 Novak Djokovic has applied for special permission to enter the United States to participate in the ATP Masters 1000 events.
World number one Carlos Alcaraz retired injured against Holger Rune at the Paris Masters on Friday, sending his fellow 19-year-old through to the semi-finals, while Novak Djokovic and Felix Auger-Aliassime also sealed places in the last four.
World No 2 Djokovic, who received a first-round bye, broke his opponent's serve four times to extend his winning run to 19 matches.
The Indian has won five ATP Masters 1000 titles with five different partners, although he has never won a major championship in men's doubles. Not bad for someone whose knees lack cartilage.
Former champion Naomi Osaka was sent packing from Indian Wells after losing in straight sets to Colombia's Camila Osorio.
Novak Djokovic is ready to challenge Jannik Sinner and Carlos Alcaraz at the Grand Slam stage when he returns to action at the Australian Open after an underwhelming campaign this year, the 24-times champion said.
Mahesh Bhupathi and Max Mirnyi were denied entry into the Masters Cup semi-final by the Bryan brothers.
18-year-old Carlos Alcaraz earned his first ATP Masters 1000 crown
Rohan Bopanna clinched the coveted No. 1 spot in men's doubles at the Australian Open 2024
Novak Djokovic was seriously rattled early on by inspired American teenager Nishesh Basavareddy but rallied for a 4-6, 6-3, 6-4, 6-2 victory on Monday.
Jannik Sinner overpowered American Taylor Fritz in the final to become the first Italian man to win the US Open singles title.
Frances Tiafoe launched into a foul-mouthed tirade directed at a chair umpire after the American received a time violation and then lost to Roman Safiullin in the third round of the Shanghai Masters on Tuesday.
Prajnesh Gunneswaran announces retirement from professional tennis
Up against higher-ranked Miomir Kecmanovic (No. 53) of Serbia in the first round, the world No. 72, who has qualified for the 2024 Paris Olympics, lost 2-6, 6-3, 3-6, 4-6.
Factbox on Carlos Alcaraz, who beat seven-time champion Novak Djokovic
World number six Matteo Berrettini has withdrawn from next week's ATP 1000 Paris Masters event due to stiffness in the neck, the Italian said on Saturday.
Sumit Nagal won the Heilbronner Neckarcup ATP Challenger event beating Alexander Ritschard of Switzerland
But Ruud, a semi-finalist last year, stamped his authority in the tiebreak and did not face a single break point in the match as he beat the Canadian for the second time this year.
Rublev came into the tournament on a four-match losing streak, but has eased into the final, knocking out second seed Carlos Alcaraz on the way, and will face unseeded Canadian Auger-Aliassime for the title on Sunday.
The Paris Games will be his second stint in the Olympics, having also qualified for the 2020 Tokyo Games, where he made it to the second round.
The 26-year-old has not always handled the expectations placed on his shoulders after he won the Wimbledon junior title in 2008 with a game style uncannily like Federer's.
Australian Open champion Rafael Nadal resumed training on Monday after four weeks out due a stress fracture in his rib, a month out from the French Open where the Spaniard will bid for a record-extending 14th title.
The ATP Tour brought the world number ones for a short conversation as they prepared for the prestigious tournament.
Roberto Bautista Agut predicted a great future for Jannik Sinner after going down to the Italian teenager
Ace Indian tennis player Sumit Nagal was off to a winning start in Monte Carlo Masters as he defeated world number 63 Flavio Cobolli of Italy in straight sets in the qualifiers in Monte Carlo on Saturday.
Swiatek downs Gauff to meet Sabalenka in Italian Open final
Jannik Sinner secured the year-end world number one ranking by beating Czech 30th seed Tomas Machac in the Shanghai Masters semi-finals.
American great Pete Sampras said he does not expect any player to match Novak Djokovic's feat of winning the men's year-end world number one ranking seven times.