The 2.08-metre qualifier earned the applause of a tightly packed crowd squashed on to benches round court number 14.
The defending champion was beaten by qualifier Ivo Karlovic of Croatia in the first round at Wimbledon.
Mirnyi will now play Swede Jonas Bjorkman in the fourth round on Monday.\n\n
US Open champion Marin Cilic made a shock first-round exit from the Shanghai Masters on Monday after losing 7-5, 2-6, 7-6(2) to fellow Croatian Ivo Karlovic.
World No 1 Novak Djokovic kicked off his bid for a fourth Canadian crown with a 6-3, 7-6(4) second round win over a stubborn Thomaz Bellucci at the Rogers Cup on Tuesday.
Prakash Amritraj began his campaign at the Hall of Fame Tennis Championships with an easy straight sets win over Flavio Cipolla, in Newport.
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.
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.
Prajnesh Gunneswaran's terrific run at the Indian Wells Masters came to an end following a straight set defeat against big-serving Ivo Karlovic.
India's Sumit Nagal put up a strong fight before going down in three sets to Serbian Vicktor Troicki in the men's singles opening round in the third edition of the Tata Open Maharashtra, in Pune, on Monday.
IMAGES from the US Open matches played on Day 1 at the Flushing Meadows in New York on Monday.
FIDE said in a statement that the game of chess has a "genuine global appeal" and that it has 189 national federations and 600 million people who practice chess globally.
Here are some facts about Federer and his ranking.
Gael Monfils loses in Cincinnati amid accusations of tanking.
The French flag flew proudly in Montreal on Monday as Gilles Simon and Gael Monfils advanced to the second round of the Rogers Cup.
Punjab Marshalls swept the first home tie 23-15 against Raipur Rangers in possibly the most exciting tie of the Champions Tennis League so far in Chandigarh on Friday.
Former World No 1 Rafael Nadal says regaining control of his emotions has sparked a resurgence that continued on Thursday when he reached the Shanghai Masters quarter-finals with victory against Canadian Milos Raonic.
Cash believes there will never be a return to the golden era of serve-and-volley tennis, however, not while the court speeds were so much slower than when he was winning at the All England Club.
Britain's Johanna Konta overpowered Agnieszka Radwanska 6-4, 6-2 in a one-sided victory in the final of the Sydney International on Friday to claim her second career WTA title.
World number two Roger Federer edged past Ivo Karlovic 7-6(3), 7-6(4) on Saturday to reach the Halle Open final and stay on course for his eighth title in the grasscourt Wimbledon warmup event.
Six weeks after completing one of the greatest seasons in tennis history, Novak Djokovic begins his 2016 campaign and warm-up for his Australian Open defense in Qatar.
Japan Warriors did not have to break much sweat in getting past Philippine Marvericks 29-15 but it was a tough day out for UAE Royals, who edged out hosts Singapore Slammers 27-23 in their IPTL match, riding on Roger Federer's win in the deciding men's singles, in Singapore on Friday.
Martina Hingis, Flavia Pennetta, Jelena Jankovic, Thomas Johansson and other top tennis players would cross swords when the Champions Tennis League (CTL) 2015 begins on November 23.
Indian qualifier Prajnesh Gunneswaran achieved the biggest win of his career when he stunningly knocked out World No 18 Nikoloz Basilashvili at the Indian Wells ATP Masters event, continuing his dream run.
It may have been the Labor Day holiday in the United States on Monday but Andy Murray came ready to work, demolishing Grigor Dimitrov 6-1, 6-2, 6-2 to storm into the quarter-finals of the US Open.
Divij Sharan recorded his first ever ATP Tour level win when he, along with partner Ivo Karlovic, saved five match points to advance to the second round of the Hall of Fame Tennis Championships even as Prakash Amritraj crashed out of the singles event, in Newport.
Top seeds Sania Mirza and Martina Hingis went through several anxious moments before getting past Russian girls Daria Kasatkina and Alexandra Panova in their opening doubles match at the French Open on Wednesday. The reigning Wimbledon, US Open and Australian Open champions prevailed 7-6(4), 6-2.
Wily Czech Radek Stepanek, the oldest player in the men's singles, will take his bag of tricks out on Philippe Chatrier Court against World No 2 Andy Murray as the French Open plays catch-up on Monday.
World number one Novak Djokovic received a free pass into the third round of the U.S. Open when Jiri Vesely of the Czech Republic withdrew from their match on Wednesday due to a left forearm injury. The walkover provided the top-seeded defending champion with an extended break to improve his niggling left wrist injury before his next match against either Guido Pella of Argentina or Mikhail Youzhny of Russia.
The 22-year-old Australian breezed past the 15-times Grand Slam champion in about one hour and 20 minutes.
Not since Croatian Goran Ivanisevic beat Australian Pat Rafter in 2001 has there been a final featuring two players adopting the serve-and-volley style once deemed mandatory.
Indian tennis stars Leander Paes and Sania Mirza cruised into the mixed doubles pre-quarterfinals of the French Open along with their respective partners in Paris on Thursday. While Paes and his Swiss Partner Martina Hingis, winners of three Grand Slam titles last season, beat German-Colombian pair of Anna-Lena Groenefeld and Robert Farah 6-4 6-4 in the opening round, second seeded Sania and Ivan Dodig of Croatia eased past French duo of Mathilde Johansson and Tristan Lamasine 6-4 6-3 in their opener later in the day. However, it was curtains for another Indian Purav Raja, who, along with Ivo Karlovic of Croatia, crashed out in the opening round of the men's doubles event. The duo lost 1-6 2-6 against ninth seeded Polish-Austrian pair of Lukasz Kubot and Alexander Peya.
Rediff.com takes stock of the seeded casualties on the first day of the Australian Open.
World number one Novak Djokovic continued his rich vein of form as he brushed aside French opponent Jo-Wilfried Tsonga in straight sets to clinch the Shanghai Masters title on Sunday.
Andy Murray reprised his familiar role of being the last British singles player heading into Wimbledon's second week.
Images from the Australian Open in Melbourne on Thursday.