No Indian Davis Cup squad has travelled to Pakistan since March 1964 and in that tie, held in Lahore, India had won 4-0.
World number one and defending champion Novak Djokovic is the top seed.
Roger Federer, who turns 38 in August, is already the oldest player to win the Wimbledon men's title in the modern era.
Sam Stosur had no answer to Angelique Kerber's power as the German fired 15 winners in a 6-4, 6-4 victory.
Rafael Nadal was unhappy with the seeding system of Wimbledon, after he was placed below Roger Federer despite being the number two ranked player in ATP rankings.
Trophies and personal souvenirs belonging to German tennis star Boris Becker will be auctioned online from Monday by British firm
Ashleigh Barty displaced Japan's Naomi Osaka as women's world number one.
Roger Federer secured his 102nd career singles title and remained unbeaten on grass so far this season.
Alexander Zverev served nine double faults in a rollercoaster match, and survived two match points in the third set before ultimately losing in the tiebreaker.
Jo-Wilfried Tsonga beat compatriot Benoit Paire in straight sets in Halle on Tuesday to set up a second round fixture with Roger Federer on Thursday.
When Andy Murray does step back onto a tennis court it will be just 143 days after he underwent the operation in a bid to salvage his career.
Andy Murray has entered the doubles with Feliciano Lopez at Queen's Club in London this week for what will be his first taste of action since going under the knife in January.
Andy Murray will step up his comeback bid from the hip surgery he underwent in January when he competes in the doubles with Feliciano Lopez at Queen's Club next week.
Rafael Nadal remains well behind world number one Novak Djokovic in the ATP rankings despite winning a record 12th French Open title.
The victory on Sunday moved Rafael Nadal on to 18 Grand Slam titles, just two behind Roger Federer on the all-time list.
Ashleigh Barty will rise to second in the world behind only Naomi Osaka when the latest rankings are released next week.
Dominic Thiem will take on Rafael Nadal in French Open 2019 final.