India's Divij Sharan and his Argentine partner Federico Delbonis crashed out of the French Open after suffering a narrow defeat against Australian duo of Matt Reid and Alex de Minaur.
Martin del Potr has suffered with a knee injury and told fans that this month's tournaments in Argentina and Brazil would be his last.
Marin Cilic overcame Federico Delbonis 6-3, 7-5, 3-6, 1-6, 6-2 after a titanic tussle in the opening singles rubber to give hosts Croatia a 1-0 lead over Argentina in the Davis Cup final on Friday.
India had mixed fortunes at the US Open on Friday. Rohan Bopanna advanced to the men's doubles second round partnering Denis Shapovalov, but Leander Paes, teaming with Guillermo Duran, made a first-round exit.
Rafael Nadal, working his way back to top form after wrist problems last year, screamed with delight on reaching the Argentine Open semi-finals with a 6-1 6-1 rout of Federico Delbonis on Friday.
The second round match against Argentine Federico Delbonis lacked nothing in quality power tennis but was almost entirely devoid of drama and the most notable incident came late in the third set when the ball flew off top seed Nadal's racket and hit a ballgirl on the head.
'If I'm honest I have to say that I'm not here for a miraculous comeback like on other occasions. I know the limitations I have physically, and we'll see later.'
Rafael Nadal overcame a slow start to beat Argentine Federico Delbonis 6-3, 6-2 and advance to the third round of the Chilean Open with his first singles victory in seven months on Wednesday.
Nick Kyrgios made it clear girlfriend Costeen Hatzi is a big reason why he feels he has come of age.
Sharan and Nys did not get any break-point in the 72-minute clash
Andy Murray is ready for "one more big push" this week as he tries to steer defending champions Britain into the Davis Cup final.
Red-hot Rafael Nadal faces Delbonis, says majors tally not a focus
Norrie's semi-final opponent will be another American, fourth-seeded Tommy Paul, who crushed Stefan Kozlov 6-3, 6-1 in an all-US matchup.
Leander Paes and his Polish partner Lukasz Kubot entered the men's doubles quarter-finals of the Valencia Open with a straight-set victory over Spaniard-Argentine wildcard pair of Pablo Carreno Busta and Federico Delbonis.
World number one Novak Djokovic was dumped out of Rio Games in the first round on Sunday by Argentina's Juan Martin del Potro, who also defeated him in the bronze medal match at the London Olympics.
Former World No 1 Roger Federer has pulled out of next week's Montreal Masters, organisers said on Friday.
Roger Federer suffered a shocking straight-set defeat against Argentine qualifier Federico Delbonis in the semi-finals of the German Open in Hamburg.
Holder Stefanos Tsitsipas moved into the Monte Carlo Masters quarter-finals with a 7-5 7-6(1) victory over Laslo Djere
World number one Serena Williams and second seed Angelique Kerber progressed through the first round of the Rio Olympics tennis on Sunday despite windy conditions that delayed play on most of the smaller tennis courts.
Swiss seventh seed Belinda Bencic was stunned by Slovakia's Magdalena Rybarikova while former champion Ana Ivanovic was also sent packing in third-round action at the BNP Paribas Open in California.
Defending champion Sloane Stephens was sent packing from the Miami Open on Sunday after a 6-3, 6-2 loss to Germany's Tatjana Maria in the third round.
Fabio Fognini pulled off a huge upset, stunning top seed and holder Rafael Nadal 1-6, 6-2, 7-5 in the Rio Open semi-final on Saturday.
Novak Djokovic took a first unsteady step toward completing the calendar-year Grand Slam on Tuesday as the Serb laboured into the second round of the US Open with a 6-1, 6-7(5), 6-2, 6-1 win over dashing Danish teenager Holger Rune.
Roger Federer survived a stern test from Spain's Roberto Bautista Agut to reach the Miami Open quarter-finals on Tuesday, while top-seeded Swiss compatriot Stanislas Wawrinka was eliminated on his birthday.
Top seed Roger Federer suffered a shock 6-3, 6-4 defeat to Germany's Daniel Brands in his opening match at his home Swiss Open on Thursday - the latest setback for the former world number one.
Images from Day 4 of the Australian Open in Melbourne on Thursday
Rediff.com takes stock of the seeded casualties on the first day of the Australian Open.
Marin Cilic sent Croatia into the Davis Cup final with a 6-3, 6-2, 7-5 victory against Richard Gasquet on Sunday that gave the hosts a 3-1 win over France.
World No 1 Novak Djokovic will face Argentina's Juan Martin del Potro, the player who denied him a medal in London, in the opening round of the Rio Olympics after the draw was made on Thursday.
World number one Novak Djokovic survived a second set fightback from Slovak Martin Klizan before winning his opening match at the Miami Open 6-0, 5-7, 6-1.
Spaniard Feliciano Lopez has not beaten Roger Federer in 13 attempts but he finally got one over him on Tuesday without even needing to lay a glove on the Swiss great.
It will be the earliest meeting between the two since their first professional match in the second round of the 1998 Australian Open.
IMAGES from the matches played at the PNB Paribas Open at Indian Wells on Sunday
Rafael Nadal returned to Davis Cup action for the first time in two years on Friday with his victory putting Spain ahead in a Group One relegation playoff against Denmark.
Juan Del Potro's tennis career looked over after a second wrist injury sidelined him for the best part of two years in 2014 but the Argentine enjoyed one of his greatest moments when he led his nation to their maiden Davis Cup title.
Fourth seed Andy Murray erased memories of early losses at Indian Wells by storming into the BNP Paribas Open third round with a ruthless 6-1, 6-3 victory over Canadian Vasek Pospisil on Saturday.
The World No 4 is unfazed by rankings drop before Madrid tournament and the French Open.
Raucous home support for holders Argentina did not make up for the absence of Juan Martin del Potro and Federico Delbonis on Friday as they fell 2-0 behind to Italy in the first round of the Davis Cup.
Images from Day 3 of the French Open matches played at Roland Garros on Tuesday