Daniil Medvedev cruised to victory in Marseille on Sunday, beating 93rd-ranked Frenchman Pierre-Hugues Herbert 6-4, 6-7 (4/7), 6-4 in the final
Herbert, better known as a doubles specialist, swept past Australian Open semi-finalist Tsitsipas 6-7 (6/8), 6-4, 6-2.
Davis Cup 2019: Nicolas Mahut and Pierre-Hugues Herbert give France win over Japan; Argentina brush aside Chile
Two days after clinching the doubles title in the ATP Finals, French duo Pierre-Hugues Herbert and Nicolas Mahut gave France an opening win in the Davis Cup Finals.
ATP Finals 2019: Pierre-Hugues Herbert and Nicolas Mahut clinch doubles crown after last year's heartbreak
Pierre-Hugues Herbert and Nicolas Mahut, seventh seeds, beat fifth seeds Raven Klaasen of South Africa and New Zealand's Michael Venus 6-3, 6-4 at London's O2 Arena.
US Open 2019: Rohan Bopanna-Denis Shapovalov through to men's doubles second round; Leander Paes-Guillermo Duran ousted
India experienced a mixed day at the US Open as Rohan Bopanna and Denis Shapovalov advanced to the men's doubles second round but Leander Paes made a first-round exit with Guillermo Duran.
Cincinnati Masters: Andy Murray suffers defeat against Richard Gasquet on singles return, will not play US Open
Three-time Grand Slam champion Andy Murray said he did OK in his first singles match in seven months – a 6-4, 6-4 loss to Richard Gasquet at the Cincinnati Masters on Monday
Rogers Cup: Canadians Denis Shapovalov, Milos Raonic register straight-sets win; Stan Wawrinka advances
Canadians Denis Shapovalov and Milos Raonic fed off a supportive home crowd to advance in straight sets to the second round of the Rogers Cup in Montreal on Monday.
Wimbledon 2019: Juan Sebastian Cabal, Robert Farah become first Colombian duo to win Grand Slam men's doubles title
Juan Sebastian Cabal and Robert Farah beat the team of Nicolas Mahut and Edouard Roger-Vasselin to win the men's doubles title at Wimbledon on Saturday
Wimbledon 2019: Andy Murray makes victorious return to SW19, says he rediscovered fun in playing again
Former World No 1 Andy Murray made a victorious return to Wimbledon on Thursday and admitted he had rediscovered the fun in playing again
Wimbledon 2019 singles round-up: Naomi Osaka eliminated in first round; Prajnesh Gunneswaran beaten by Milos Raonic
Read the latest updates from today's men's singles action at Wimbledon 2019, with big names like Novak Djokovic, Stefanos Tsitsipas and Stan Wawrinka playing.
Halle Open 2019: Roger Federer beats David Goffin in straight sets to win record-extending 10th title
Roger Federer endured a rough ride in the early rounds in Halle, battling to hard-fought, three-set victories over Jo-Wilfried Tsonga and Roberto Bautista Agut
Queen's Club Championships: Andy Murray returns from 'life-changing' hip surgery with opening round doubles win
Former world number one Andy Murray made a victorious return after what he described as life-changing hip surgery at a raucous Queen's on Thursday.
Madrid Open 2019: Roger Federer posts convincing win over Richard Gasquet on return to clay after three-year absence
Roger Federer shook off a brief bout of pre-match jitters as he returned to clay after three years, posting a win over Richard Gasquet at the Madrid Open.
Madrid Open 2019: Novak Djokoic hammers Taylor Fritz 6-4, 6-2 to enter third round; Simona Halep ousts Johanna Konta
Serbian World No 1 Novak Djokovic won the Madrid title in 2011 and 2016. He will be chasing a fourth straight Grand Slam trophy at Roland Garros next month.
Rotterdam Open: Top seed Kei Nishikori battles past Pierre-Hugues Herbert; Milos Raonic, Denis Shapovalov advance
Top seed Kei Nishikori was tested by a stubborn opponent before finally putting away Pierre-Hugues Herbert 3-6, 6-1, 6-4 on Tuesday at the Rotterdam Open.
Open Sud de France: Jo-Wilfried Tsonga downs Pierre-Hugues Herbert in straight sets to claim first ATP title since 2017
Jo-Wilfried Tsonga beat fellow Frenchman Pierre-Hugues Herbert 6-4, 6-2 to win the Open Sud de France in Montpellier and claim his first ATP title since 2017 on Sunday
Australian Open 2019: Fifth-seeded Pierre-Hugues Herbert and Nicolas Mahut claim men's doubles title in Melbourne
Fifth-seeded Pierre-Hugues Herbert and Nicolas Mahut won their fourth Grand Slam men's doubles title when they were crowned Australian Open champions Sunday in a tough final 6-4, 7-6 (7/1)
Australian Open 2019: Milos Raonic storms into fourth round with easy win over Pierre-Hugues Herbert
Former World No 3 Milos Raonic made short work of Frenchman Pierre-Hugues Herbert to reach the fourth round of the Australian Open.
Australian Open 2019: Hyeon Chung fights back from two sets down to beat Bradley Klahn in first round
Cheered on by massed ranks of Korean supporters on Court 8, Chung mounted an epic fightback from two sets down to beat Bradley Klahn.
Australian Open 2019: Nick Kyrgios, Bernard Tomic's struggles highlight need of mental coaching for younger players
At 23, Nick Kyrgios has heard countless times, as have tennis watchers, that the player will grow out of the behaviour he has displayed over the past few years, and that age would bring maturity