Stan Wawrinka faces Nick Kyrgios in the semi-final clash of the 2016 Dubai Open on Friday.
The TIU confirmed three grand slam matches had dubious betting patterns - none at Wimbledon.
Novak Djokovic faces Feliciano Lopez in the quarter-final clash of the 2016 Dubai Open.
Stan Wawrinka faces Philipp Kohlschreiber in the quarter-final clash of the 2016 Dubai Open. Find out how to follow the match live.
Roberto Bautista Agut faces Marcos Baghdatis in the quarter-final clash of the 2016 Dubai Open.
Tomas Berdych faces Nick Kyrgios in the quarter-final of the 2016 Dubai Open on Thursday. Find out how to follow the match live.
World number one Novak Djokovic takes on Malek Jaziri in the second round of the Dubai Open on Wednesday.
Leon Smith's reigning champions begin their title defence at Birmingham's Barclaycard Arena between 4-6 March.
Despite growing criticism, TIU chairman is 'confident' of the work his organisation does in catching cheats.
Pablo Cuevas takes on Guido Pella in the final of the Rio Open on Sunday, 21 February.
Rafael Nadal takes on Pablo Cuevas in semi-final of the Rio Open on 20 February, Saturday.
Rafael Nadal takes on Alexandr Dolgopolov in the quarter-final of the Rio Open
Rafael Nadal takes on Pablo Carreno Busta in the opening round of the Rio Open at Jockey Club Brasileiro stadium.
Rafael Nadal will play in Rio Open despite the threat of Zika virus.
Gael Monfils takes on Martin Klizan in the final of the Rotterdam Open on Sunday.
Gael Monfils takes on Philipp Kohlschreiber in the second semi-final of the Rotterdam Open at the Ahoy Arena.
Nicolas Mahut takes on Martin Klizan in the semi-final of the Rotterdam Open at Ahoy Arena.
Gael Monfils takes on Alexander Zverev in the quarter-final of the ABN Amro World Tennis Tournament in Rotterdam.
Marin Cilic takes on Philipp Kohlschreiber in the third quarter-final of the ABN Amro World Tennis Tournament.
Tim Henman says he cannot wait to see the next generation of Indian tennis players in action.
The 34-year-old Swiss is set to miss the ABN AMRO World Tennis Tournament and Free Tennis Championships.
The 28-year-old left-hander beat Williams 6-4, 3-6, 6-4 to win her maiden grand slam title.
The 28-year-old world number one vanquished Andy Murray for the fourth time in an Australian Open.
British number one loses his fifth final as long wait for a first Australian Open triumph continues.
The 29-year-old Brit won his second grand slam title in three dramatic sets in Australia.
The 28-year-old German produced a stunning performance to win her first grand slam title.
Novak Djokovic has beaten Andy Murray in the final of the Australian Open on three previous occasions.
Williams is seeking to equal Steffi Graf's open-era record of 22 grand slam titles in Melbourne.
Jamie Murray and Bruno Soares face Daniel Nestor and Radek Stepanek in the final of the men's doubles.
Murray outlasts Raonic in five sets to book repeat of 2015 final against defending champion Djokovic.