Grumley comes to LCU after closing out a college playing career at William Woods in Fulton, Missouri, where he was a three-time NAIA All-American. The three-time Team Captain competed for four seasons for the Owls was nationally ranked No.2 in NAIA Doubles and was part of an Owls program that was ranked No.6 last season. The Traralgon, Australia native excelled academically while completing a degree in Exercise Science, claiming NAIA Scholar-Athlete and CSC Academic All-America accolades. Grumley has completed internships with the William Woods Strength and Conditioning program and with Tennis Australia. He has also worked player services with Tennis Australia and has coached with the Traralgon Tennis Association.