Career
Early career
Grimes played college soccer at California State University San Marcos between 2010 and 2014. Seeing action in all four years with the Cougars, Grimes was a starter for the Cougars his final two years. During his junior season in 2013, Grimes started all 17 games at the center back position and helped CSUSM to 7 shutouts and a 0.86 goals against average.
In his senior season in 2014, Grimes anchored the Cougars backline and helped them to one of the best seasons in school history.
CSUSM finished 13-4 and earned a national ranking for only the second time in the soccer team’s history. From the back, he collected one goal and one assist and helped limit opponents to only 21 goals for the season.
Grimes earned all-conference honors in each of his final two collegiate seasons, collecting second-team recognition after his junior season and first-team recognition following his senior year. Professional
Grimes signed with United Soccer League club Tulsa Roughnecks in March 2015.
International career
Grimes recently traveled with Guam national football team to Hong Kong and Singapore in March 2015 for two Fédération internationale de football association international friendly matches, where he started and played a full 90 minutes in both contests.
Grimes is scheduled to join the Guam national football team in June 2015 for the 2018 World Cup Qualifiers.