Japan team captain Michael Leitch and other teammates attend a training session at Tokyo Stadium as they prepare for the opening match of the Rugby World Cup 2019 against Russia on Friday. Reuters
Japan team captain Michael Leitch and other teammates attend a training session at Tokyo Stadium as they prepare for the opening match of the Rugby World Cup 2019 against Russia on Friday. Reuters

Rugby World Cup 2019: Japan admit to nerves before 'dream' opening match