India's Nagal draws world No 128 Bradley Klahn in opener.
Serena Williams returns to the Arthur Ashe Stadium on Sunday
Doubles specialist Wesley Moodie was named in South Africa's five-member squad for the Davis Cup World Group play-off tie against India, from September 18 to 20, in Johannesburg.
Fourth seeds Mahesh Bhupathi and Mark Knowles survived a scare from spirited qualifiers Somdev Devvarman and Kevin Anderson before winning a gruelling four-setter to enter the second round of the Wimbledon men's doubles event on Wednesday. The Indo-Bahamian pair came through 6-7(4), 6-4, 7-5, 7-5 in a nerve-wracking battle in which the Indo-South African duo pushed the fourth seeds to limit before going down in three hours and 15 minutes.
Bhambri, ranked 116 in the world, had reached the second round when the ATP 250 event was played in Chennai in January 2017.
India Davis Cupper Prakash Amritraj and Jesse Levine overcame a stiff challenge from the American wild card pair of Scott Oudsema and Tim Smyczek to advance to the quarter-finals of the US $50,000 ATP Challenger in Louisville, US. The unseeded Indo-American pair won 6-4, 6-7(5), 10-6.
Andy Murray reached the final of the Aegon Championships at Queen's Club on Sunday by defeating Serbia's Viktor Troicki.
Defending champions Rohan Bopanna and Jeevan Nedunchezhiyan were ousted from the Tata Open Maharashtra but Yuki Bhambri and Divij Sharan combined to shock the top seeds, keeping the Indian hopes alive, in Pune, on Thursday.
Delhi Dreams were off to a splendid start in the inaugural Champions Tennis League (CTL), winning all the singles matches for a 25-19 victory over Punjab Marshalls in the tournament-opener on Monday.
Prakash Amritraj's doubles campaign at the Hall of Fame Tennis Championships ended after he and partner Giles Muller lost in the the quarter-finals in Newport. Wild card entrants Amritraj-Muller went down 4-6, 2-6 against Rik de Voest of South Africa and Ashley Fisher of Australia.
Wimbledon champion Novak Djokovic promised to apologise to a shaken ball girl for an outburst during his tough five set victory over big-serving South African Kevin Anderson on Tuesday.
Lucky loser Taro Daniel will replace Nadal in the second round against Jo-Wilfried Tsonga.
Novak Djokovic claimed a fourth Wimbledon title in ruthless fashion as he beat giant South African Kevin Anderson 6-2, 6-2, 7-6(3) in the final.
Novak Djokovic's hopes of a calendar year Grand Slam are hanging by a thread as he slipped two sets down to big-serving American Sam Querrey before rain stopped their Wimbledon third- round clash in London, on Friday.
Holder Novak Djokovic lost 6-7, 6-3, 4-6 to South African qualifier Kevin Anderson in his opening match at the Sony Ericsson Open.
'I feel happy to be part of this rivalry, but at the same time, I played even more matches with Novak (Djokovic) than with Roger in such important matches, too'
Images from Day 3 of the Wimbledon tennis championships played in London, on Wednesday.
Olympic champion Andy Murray restored some order at the Western & Southern Open by cutting down South African giant Kevin Anderson to reach the quarter-finals on an upset-filled Thursday in Cincinnati.
Rediff.com presents the early surprises at the year's first Grand Slam.
The Indian qualifier, who savoured his best ever performance on the ATP World Tour, went down fighting 4-6, 6-4, 3-6 against the world number 45 from South Africa in the quarter-finals played on Friday.
The Australian Open has joined Wimbledon in introducing a final set tiebreak from next year's competition, following the "most extensive" consultation in the event's history, tournament director Craig Tiley said on Friday.
Novak Djokovic claimed a fourth Wimbledon title in ruthless fashion as he beat giant South African Kevin Anderson 6-2, 6-2, 7-6(3) on a sweltering Centre Court.
Sharapova's quarter-final defeat by Williams at the 2016 Australian Open was the last competitive match the Russian played for 15 months after she received a doping ban while American Williams was on a maternity break for most of 2017.
Flavia Pennetta, Italy's newly-crowned US Open women's singles champion, will represent Mumbai Masters in this year's Champions Tennis League along with 1996 Wimbledon men's champion Richard Krajicek of the Netherlands following the players' draft, in Mumbai, on Wednesday. The second edition of the Champions Tennis League, the brainchild of former India Davis Cup captain Vijay Amritraj, will be played from November 23 to December 6, an increase of four days from last year's ten-day duration, announced Amritraj at a media conference after the players' draft.
Alexander Zverev became the first German to reach the last four at the ATP Finals for 15 years as he beat American John Isner 7-6(5), 6-3 at the O2 Arena on Friday.
A summary of Wednesday's action at the US Open.
Having dug in early on to stay with Federer, Nishikori ended up running away with the match to inflict a first straight sets defeat in the ATP Finals round-robin stages on the 20-time Grand Slam champion.
India's top singles player Yuki Bhambri on Sunday withdrew from the Chennai Open as he is yet to recover from his elbow injury.
'I really don't think much about these kind of things. I do my way, he does his way'
Andy Murray has lost the world number two spot to Roger Federer in the latest ATP rankings released on Monday, after his defeat to Novak Djokovic in the Madrid Masters final.
Roger Federer booked his place in the ATP World Tour Finals for a record-tying 12th consecutive year when he dismissed South African Kevin Anderson 6-4, 6-4 to reach the third round of the Paris Masters on Wednesday.
A long season took its toll on Roger Federer on Thursday as the Swiss was knocked out of the Paris Masters following a 7-6(3) 3-6 7-6(5) third-round defeat by big serving John Isner.
Greek teenager Stefanos Tsitsipas slayed another tennis giant on Saturday, saving a match point as he toppled big-serving Kevin Anderson 6-7(4), 6-4, 7-6(7) in a thriller to set up a Rogers Cup final against top seed Rafael Nadal.
Murray had battled his way back from two sets down in the second round against France's Adrian Mannarino, but could not work another miracle against the 14th-ranked, 29-year-old Anderson, who swept the final tiebreak 7-0.
Resurgent Spanish great Rafael Nadal will have the rare privilege of playing on a court named after him when he meets Brazilian Rogerio Dutra Silva in the last 32 of the Barcelona Open on Wednesday.
Swiss second seed Stan Wawrinka advanced into the semi-finals at the Rogers Cup with a comprehensive 6-1, 6-3 victory over big-serving South African Kevin Anderson at the Aviva Centre in Toronto on Friday.
Coric was quick out of the blocks at the Qi Zhong Stadium as he broke in the opening game against the top seed and only lost five points on serve to clinch the first set in 34 minutes.
World number three and defending champion Roger Federer suffered a surprise defeat in the second round of the Shangahi Masters on Tuesday, losing 7-6(4), 2-6, 6-3 to Spain's Albert Ramos-Vinolas.
Top seed Kei Nishikori of Japan became the first player to win three consecutive Memphis Open tennis tournament titles when he prevailed in straight sets on Sunday.