The four Grand Slams issued a tough statement after Osaka’s first match in Paris threatening her with being thrown out of the tournament and banned.
Wimbledon chief executive Sally Bolton was evasive when twice asked if this hardline stance had been a mistake.
“We are very much looking forward, very much focused on the Championship and staging that, as complex as it is,” she said.
“It is really important that every and any player knows that our door is open at any time, they can have a conversation with us about any issues and that door is always open.
“We have been focusing on ensuring we let all of the players know the kind of support that is in place for them as they work towards competing in the Championships.
