![Prostejov, Czech Republic. 08th June, 2018. Austrian tennis player GERALD MELZER in action during semifinals of the MONETA Czech Open - ATP CHALLENGER TOUR in Prostejov, Czech Republic, on June 8, 2018. Prostejov, Czech Republic. 08th June, 2018. Austrian tennis player GERALD MELZER in action during semifinals of the MONETA Czech Open - ATP CHALLENGER TOUR in Prostejov, Czech Republic, on June 8, 2018.](https://c8.alamy.com/comp/MYTD77/prostejov-czech-republic-08th-june-2018-austrian-tennis-player-gerald-melzer-in-action-during-semifinals-of-the-moneta-czech-open-atp-challenger-tour-in-prostejov-czech-republic-on-june-8-2018-credit-ludek-perinactk-photoalamy-live-news-MYTD77.jpg)
Prostejov, Czech Republic. 08th June, 2018. Austrian tennis player GERALD MELZER in action during semifinals of the MONETA Czech Open - ATP CHALLENGER TOUR in Prostejov, Czech Republic, on June 8, 2018.
![Uruguayan tennis player PABLO CUEVAS in action during the 1st round of the MONETA Czech Open - ATP CHALLENGER TOUR in Prostejov, Czech Republic, on June 5, 2018. (CTK Photo/Ludek Perina Stock Uruguayan tennis player PABLO CUEVAS in action during the 1st round of the MONETA Czech Open - ATP CHALLENGER TOUR in Prostejov, Czech Republic, on June 5, 2018. (CTK Photo/Ludek Perina Stock](https://c8.alamy.com/comp/MY12YH/uruguayan-tennis-player-pablo-cuevas-in-action-during-the-1st-round-of-the-moneta-czech-open-atp-challenger-tour-in-prostejov-czech-republic-on-june-5-2018-ctk-photoludek-perina-MY12YH.jpg)
Uruguayan tennis player PABLO CUEVAS in action during the 1st round of the MONETA Czech Open - ATP CHALLENGER TOUR in Prostejov, Czech Republic, on June 5, 2018. (CTK Photo/Ludek Perina Stock
![West Vancouver, Canada. 19 August 2018. Daniel Evans of Great Britain (bottom) and Jason Kubler (top) compete in ATP Challenger Tour Mens single final at Centre Court. Odlum Brown VanOpen Hollyburn Country West Vancouver, Canada. 19 August 2018. Daniel Evans of Great Britain (bottom) and Jason Kubler (top) compete in ATP Challenger Tour Mens single final at Centre Court. Odlum Brown VanOpen Hollyburn Country](https://c8.alamy.com/comp/PF7002/west-vancouver-canada-19-august-2018-daniel-evans-of-great-britain-bottom-and-jason-kubler-top-compete-in-atp-challenger-tour-mens-single-final-at-centre-court-odlum-brown-vanopen-hollyburn-country-club-gerry-rousseaualamy-live-news-PF7002.jpg)
West Vancouver, Canada. 19 August 2018. Daniel Evans of Great Britain (bottom) and Jason Kubler (top) compete in ATP Challenger Tour Mens single final at Centre Court. Odlum Brown VanOpen Hollyburn Country
![Thanasi Kokkinakis wins ATP Challenger Tour singles and doubles title in Aptos California, tennis news, video, Matt Reid Thanasi Kokkinakis wins ATP Challenger Tour singles and doubles title in Aptos California, tennis news, video, Matt Reid](https://imageresizer.static9.net.au/Pt6Wfnv0flIWBY6-e7AWBXXoVCI=/0x0/https%3A%2F%2Fprod.static9.net.au%2F_%2Fmedia%2F2018%2F08%2F13%2F10%2F21%2Fthanasikokk_env.jpg)
Thanasi Kokkinakis wins ATP Challenger Tour singles and doubles title in Aptos California, tennis news, video, Matt Reid
![Kokkinakis wins Las Vegas Challenger title | 29 October, 2018 | All News | News and Features | News and Events | Tennis Australia Kokkinakis wins Las Vegas Challenger title | 29 October, 2018 | All News | News and Features | News and Events | Tennis Australia](https://www.tennis.com.au/wp-content/uploads/2018/10/Kokkinakis-Las-Vegas-Challenger.jpg)