Major tennis tours like ATP, WTA and ITF are allowing Russian and Belarussian tennis players to compete without flags or anthems. But Wimbledon, one of four Grand Slams being a private event, is seriously considering a ban on stars like world No 2 Daniil Medvedev and world No 5 Aryna Sabalenka of Belarus on the grounds that their victory could boost the Vladimir Putin regime. The legal implications are being considered seriously in the wake of recent images of war crimes on Ukraine’s streets showing up as evidence of the brutal war Russia is waging. The All England Lawn Tennis Club may receive legal advice that private clubs have more freedom to allow or ban players and they would not be subject to the same discrimination laws as the tours. What is the point the tennis fan may be wondering as Russian athletes are so far free to participate in global events as individuals but the UK might wish to take the economic sanctions and sporting bans further because of the war in Ukraine. Wimbledon might find a way out by asking the likes of Medvedev to sign an anti-Putin form and that they are not receiving any money from Putin or Russia or Belarus. Medvedev, like Novak Djokovic, is a resident of Monaco who could now miss two months of tennis due to hernia.