DOHA — Novak Djokovic on Monday (Tuesday in Manila) urged tennis authorities to overhaul the sport's anti-doping system, pointing to "inconsistencies" in cases involving top stars Jannik Sinner ...

DOHA : Novak Djokovic said a majority of players believe favouritism is at play in the tennis anti-doping system and called for it to be overhauled in the wake of cases involving Jannik Sinner and ...

Novak Djokovic has urged tennis authorities to overhaul the sport’s anti-doping system, pointing to “inconsistencies” in cases involving top stars Jannik Sinner and Iga Swiatek and those of ...

DOHA — Novak Djokovic says a majority of tennis players have lost faith in the anti-doping authorities following Jannik Sinner's three-month ban, and there's a widespread feeling that ...

Djokovic calls for overhaul of tennis anti-doping system after Sinner, Swiatek cases Sinner on Saturday accepted a three-month doping ban after testing positive for anabolic agent clostebol last year, ...

LONDON – Novak Djokovic laid into tennis' anti-doping program following his opening 6-4, 6-7 (2-7), 6-2 defeat of Roger Federer at the ATP World Tour Finals on Tuesday.

Novak Djokovic on Monday urged tennis authorities to overhaul the sport's anti-doping system, pointing to "inconsistencies" in cases involving top stars Jannik Sinner and Iga Swiatek and those of ...

Novak Djokovic said a majority of players believe favouritism is at play in the tennis anti-doping system and called for it to be overhauled in the wake of cases involving Jannik Sinner and Iga ...

(UPDATE) DOHA — Novak Djokovic on Monday (Tuesday in Manila) urged tennis authorities to overhaul the sport's anti-doping system, pointing to "inconsistencies" in cases involving top stars Jannik ...

Djokovic, who is returning to action this week at the Qatar Open for the first time since retiring injured from last month's Australian Open semi-finals, believes a change is needed. "Right now it's a ...