Mhairi played for Selkirk Rhino’s at mini rugby level then took the sport back up when she went to Edinburgh University to study Veterinary Medicine. She graduated in 2016 and currently works full-time as a veterinary surgeon in Manchester.
Grieve was part of the Scotland U20 team for the 2013/2014 season and gained her first full cap starting at scrum-half against Italy in an autumn international in 2014.
She gained her first 7s cap in 2016 in Prague, Czech Republic.
She attended Selkirk High School and has previously played for RHC Cougars and Edinburgh Rugby before joining Firwood Waterloo.
Date of birth: 18/01/94
Scotland Debut: 2016
Place of birth: Selkirk