French Open: Novak Djokovic feels strong in title defence, Raducanu tames fellow teenager Noskova

• Novak Djokovic started the defence of his French Open title with an emphatic straight-sets defeat of Yoshihito Nishioka
• Rafael Nadal shrugged off his ongoing battle with injury after beginning his bid for a 14th Roland Garros title with a clinical straight-sets victory