Their victories at the All England Club have reopened debate in tennis and the wider sporting world about their cases. Is it valid?

As is long-standing Wimbledon tradition, respective singles winners Sinner and Swiatek later got dressed up on Sunday night for the glamorous annual Champions’ Dinner, which was held at the luxury Raffles London at The OWO, located in the heart of Whitehall.

There was a touch of irony as Italy’s Jannik Sinner and Poland’s Iga Swiatek won the men’s and women’s singles titles at Wimbledon, the second of the four Majors of the year. Both the champions returned to the circuit after recent bans for doping,