Apostolos immediately got up from his chair in shock and went up to the stands to sit with the rest of the Greek team while Tsitsipas, who was docked a point and warned by the umpire, received an earful from his mother Julia Apostoli.
Tomic slams 'disrespectful' Tennis Australia.
World number one Rafael Nadal won a battle of attrition against fellow left-hander Yoshihito Nishioka of Japan 7-6(4), 6-4 to seal Spain's spot in the final eight of the inaugural ATP Cup in Perth on Wednesday. Meanwhile his long-time rival, world number two Novak Djokovic, had an easier outing in Brisbane, strolling past Chile's Cristian Garin 6-3, 6-3 to stay undefeated in the new year.
Barty had some trouble in the first set against the two-time Australian Open champion and saved three break points at 5-5 to go on to win 7-6(2), 6-3 and level the tie at 1-1.
Two-time Grand Slam champion Lleyton Hewitt has flagged his retirement after a record 20th campaign at his home Australian Open next year.
Japan's Kei Nishikori and Victoria Azarenka of Belarus continued their Australian Open preparations by swiftly marching through to the quarter finals of the Brisbane International on Wednesday.
Australia's Alexei Popyrin was the last man standing, losing 7-6 (3), 6-3, 6-7 (10), 4-6, 6-3 to France's Lucas Pouille in their third round match.
Czech Karolina Pliskova crushed Frenchwoman Alize Cornet 6-0, 6-3 with a barrage of winners to win the Brisbane International title on Saturday and signal her intent for this month's Australian Open.
With only two weeks to go for the Australian Open, tennis stars Roger Federer, Victoria Azarenka, Radek Stepanek and Garbine Muguruza were seen in a light-spirited mood in Brisbane. As part of Nickelodeon Kids Day, the tennis stars led by 17-time Grand Slam winner Roger Federer posed for pictures with cartoon characters.
Australian bad boy Bernard Tomic has shrugged off his Miami arrest and banishment from the Davis Cup team to successfully defend his ATP title in Bogota.
World number four Stan Wawrinka began the new season with a straight-sets victory over Viktor Troicki in his Brisbane International debut on Wednesday. Second seed Wawrinka edged out Troicki 7-6(5) 6-4 to maintain his perfect record against the Serbian whose seventh attempt at beating the Swiss failed at the Pat Rafter Arena. "I'm quite happy with my level at the start the year," Wawrinka said.
Maria Sharapova beat Ana Ivanovic in the final of the Brisbane International on Saturday in a display that bodes well for her chances at the Australian Open.
Switzerland's two greatest tennis players will join forces at next year's Rio Olympics when Roger Federer and Martina Hingis play together in the mixed doubles.
Tomic dropped from Davis Cup after blast at officials.
Indian tennis star Leander Paes feels blessed to have such a long career, having won 18 Grand Slam doubles titles and accumulated close to 1000 racquets.
Home hope Bernard Tomic continued his promising form ahead of the Australian Open by overcoming Kei Nishikori to set up a Brisbane International semi-final against big-serving Canadian Milos Raonic.
Briton Andy Murray will take over from Novak Djokovic as World No 1 when the rankings are updated on Monday after his Paris Masters semi-final opponent Milos Raonic withdrew with a leg injury on Saturday.
Defending champion Roger Federer will meet big-serving Canadian Milos Raonic in the final of the Brisbane International after the Swiss top seed dismantled rising Austrian talent Dominic Thiem 6-1, 6-4 in Brisbane.
Williams had little trouble against the 31-year-old German although the gusty breezes at Auckland Tennis Centre played havoc with her ball toss, especially when she was serving for the match at 5-3 in the second set.
Roger Federer moved to within one win of his 1,000 career victory when he crushed Bulgaria's Grigor Dimitrov on Saturday to reach the final of the Brisbane International.
Australia's Davis Cup captain Pat Rafter has enjoyed smiting foes in the senior's tour since his retirement, but fears he may have bitten off more than he can chew by agreeing to partner Lleyton Hewitt in the Australian Open doubles.
Tennis Australia has apologised for a 'clerical error' in a media release that said estranged local player Bernard Tomic was playing in a 'Hall of Shame'.
Australia's number two Bernard Tomic will be absent from this week's Davis Cup quarter-finals but the United States will still have a fight on their hands in Brisbane due to the impressive form of Nick Kyrgios, US team captain Jim Courier said.
Defending champion Federer, battling a flu bug according to the local media, was made to work hard by his Bulgarian opponent before the Swiss master prevailed 6-4, 6-7(4), 6-4 at the Pat Rafter Arena. "It was tough. Grigor's a great shotmaker, the future's ahead of him in the game," Federer said after setting up a semi-final against Austrian youngster Dominic Thiem.
Roger Federer took 55 minutes to dispel all injury doubts with a 6-2, 6-1 routing of unheralded German Tobias Kamke in the second round of the Brisbane International on Thursday. Media speculations swirled around the fitness of the world number three less than two weeks before he launches his bid for a fifth Australian Open title and the Swiss maestro dismissed them by dropping only three games in a lop-sided contest. "I'm going to do my best to stay injury free and give myself a chance to win another grand slam," Federer said after setting up a quarter-final against Grigor Dimitrov.
Australia Davis Cup captain Pat Rafter named three teenagers in his squad on Tuesday for their away tie against France, their first World Group appearance since 2007.
Roger Federer shone brightly on his first appearance on Indian soil as he fired the Indian Aces to a convincing 26-16 victory over Singapore Slammers in the Delhi leg of the International Premier Tennis League in Delhi.
Roger Federer avoided an embarrassing start to the new season when he dug himself out of trouble to beat little-known journeyman John Millman 4-6, 6-4, 6-3 at the Brisbane International on Thursday.
Maria Sharapova rallied to beat Kaia Kanepi on Thursday and will meet Serena Williams in the Brisbane International semi-final knowing she must drastically improve to end her run of 13 straight defeats against the world number one.
Bernard Tomic has swatted aside offers of help from Australian tennis officials following his arrest in Miami after a noisy hotel room party.
Having pulled out of the Brisbane International tournament through injury for the last two years, Maria Sharapova might consider it a victory in itself if she actually gets out on court at the Pat Rafter arena on Monday.
Former Australian Open champion Victoria Azarenka began her warm-up to the first Grand Slam of the year in convincing fashion with a 6-2,6-0 win over Russian Elena Vesnina in their first round match at the Brisbane International on Monday.
Russia's Maria Sharapova and Ana Ivanovic of Serbia won their semi-finals at the Brisbane International on Friday to set up a highly-anticipated showdown in the lead-up to this month's Australian Open.
Roger Federer registers his 1,000 ATP career win.
We should all bow before the legend that is Leander, says Rahul Jacob.
The 23-times Grand Slam champion looked a completely different player from the person who smashed her way into the semi-finals of the doubles with Caroline Wozniacki on Wednesday but managed to do just enough to beat the 86th-ranked McHale.
World No 1 Serena Williams showed plenty of rust in her first competitive outing of the year ahead of the Australian Open, but battled through to defeat Andrea Petkovic in straight sets at the Brisbane International on Tuesday.
Shane Warne's tell-all autobiography is every bit as controversial and engrossing as his cricketing career, notes Dhruv Munjal.
Former world number one Andy Murray withdrew from the Brisbane International with a hip problem on Tuesday, further putting in doubt the Briton's prospects of being fit in time for the Australian Open later this month.
Czech defending champion Katerina Siniakova fended off Maria Sharapova in a fiercely contested match at the Shenzhen Open on Friday to set up a final with world number one Simona Halep.