Istomin stuns champion Djokovic in Melbourne second round - Stabroek News
TENNIS.com - Top-seeded Alexander Zverev, who took a wild card into the tournament after back-to-back early losses last month, tops Denis Istomin in the Marrakech opener: http://tnns.co/WTVO3P | Facebook
Denis Istomin #1189 Ranked ATP Tennis Player - Videos, Bio
Denis Istomin Archives - Love Tennis
Denis Istomin - Wikipedia
Denis Istomin crazy reflex shot vs Federer | Indian Wells 2013 - YouTube
Denis Istomin #1189 Ranked ATP Tennis Player - Videos, Bio
Denis Istomin of Uzbekistan returns a ball to Jo-Wilfried Tsonga of France during their first round match at the Australian Open tennis championship, in Melbourne, Australia, Tuesday, Jan. 17, 2012. (AP Photo/Andrew
Player card - Denis ISTOMIN - Roland-Garros - The 2023 Roland-Garros Tournament official site
Tennis Acumen - Denis Istomin: Places, Passions and the End Game
Getting to Know You: Denis Istomin - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Denis Istomin, the star coached by his mum, told he would never play tennis again following horrific car crash... and famous conqueror of Novak Djokovic at the Australian Open 2017 | The Sun