Jayne Hrdlicka, Tennis Australia Chair & President
Gilles Moretton, FFT President
Ian Hewitt, AELTC Chairman
Mike McNulty, USTA Chairman of the Board & President
https://www.rolandgarros.com/en-us/article/statement-from-grand-slam-tournaments-regarding-naomi-osaka

四大大会が連名で署名してるよ
こんなの今まで見たことない
恐いわ