Davis Cup: Left heel injury rules out Denis Istomin | Tennis News - The Indian Express
Denis Istomin beats Sam Querrey to win Nottingham Open | Tennis | The Guardian
 "Denis Istomin in tennis' rare spectacle")
Denis Istomin in tennis' rare spectacle
Stunner Down Under: Novak Djokovic loses to Denis Istomin in second round of Australian Open – Orange County Register
Sixth seed Denis Istomin came from a set down to progress to the second round of the Kremlin Cup | Tennis News | Sky Sports
Who is Denis Istomin? World number 117 who dumped Novak Djokovic out of the Australian Open | IBTimes UK
Rafael Nadal vs. Denis Istomin: Score and Reaction from 2016 US Open | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Australian Open: Unknown Istomin sends Djokovic crashing - Punch Newspapers
Harrison, Istomin into Brisbane quarters | SBS News
Federer rallies to beat Istomin at Swiss Indoors
Moselle Open: Richard Gasquet loses to Denis Istomin in 1st round | Tennis News - The Indian Express
Denis Istomin ruled out of Davis Cup tie against India - Sportstar
French Open: Federer trounces Istomin for first grand slam win in 16 months
Denis the Menace: The extraordinary tale of Djokovic conqueror Istomin - Eurosport
Mother does know best for Istomin – as she's his coach | The Independent | The Independent
Tennis Acumen - Denis Istomin: Places, Passions and the End Game
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
I was told I will never play tennis again” - Vanguard News
Djokovic hole gives Dimitrov long-awaited chance | Reuters
Federer tops Istomin at Indian Wells - The San Diego Union-Tribune
Healthy and confident Nadal dismisses Istomin - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Istomin advances to final of Nottingham Open
ATP Roland Garros: Roger Federer makes mighty Major return and storms over Istomin
