Deretan Prestasi Garrett Muagututia, Pemain Asing Bhayangkara Polri di Proliga 2023

- Medali Emas World League 2014

- Medali Perunggu World League 2015

- Medali Perunggu World Cup 2019

- Medali Perak Volleyball Nations League 2019

- Medali Perak Volleyball Nations League 2022

Prestasi Garrett Muagututia (Klub)

- Medali Emas Spanish Superliga 2 2010/11

- Medali Emas Spanish Cup 2 2010/11

- Medali Emas Portuguese A1 League 2017/18

- Medali Perak Greek SuperCup 2018/19