- January 10th - Real joins as assistant coach. 
- February 2nd - Locodoco leaves, Akari is promoted to head coach. 
- April 23rd - Golden Guardians announced their roster for NA LCS Summer, Hai leaves, Mickey joins from Team Liquid Academy and Xpecial joins as assistant coach.
- August 6th - Mango joins the team as an Interim Head Coach from the academy team. Inero joins as a consultant and Tyler leaves the coaching role.
- August 21st - Real and Xpecial leave the coaching staff.
- September 10th - According to the of Legends Esports League-Recognized Contract Database, Mango's contract ends and he leaves his position as coach.
- October 17th - Danan joins as a general manager, and Inero becomes the Head Coach.
- October 27th - Mickey leaves the team.
- November 29th - Hauntzer joins the team.
- November 29th - Former Team Liquid Support Olleh joins the team.
- December 6th - Froggen joins the team. Lourlo and Matt leave.
- December 18th - Jimmy Harrison joins as a Two-Way Player Coach and Jonathon joins as the Assistant General Manager]].
|ID||Name||Position||Join Date||Leave Date||New Team|
|Lourlo||Samson Jackson||Top||2017-12-14||2018-12-06||Echo Fox|
|Matt||Matthew Elento||Support||2017-12-14||2018-12-06||Team Liquid Academy|
|Mickey||Son Young-min (손영민)||Mid||2018-04-23||2018-10-27||APK Prince|
|Hunter Leigh||Head of Esports||2017-11-20|
|Spellsy||Daniel Biery||Director of Operations||2018-01-13|
|Danan||Danan Flander||General Manager||2018-10-17|
|Jonathon||Jonathon McDaniel||Assistant General Manager||2018-12-18|
|Inero||Nick Smith||Head Coach||2018-08-06|
|Jimmy||Jimmy Harrison||Two-Way Player Coach||2018-12-18|
|ID||Name||Position||Join Date||Leave Date||New Organization|
|Mango||Daniel Morissette||Interim Head Coach||2018-08-06||2018-09-10||Golden Guardians Academy|
|Real||Sam Joy||Assistant Coach||2018-01-10||2018-08-21|
|Xpecial||Alex Chu (朱啓恩)||Assistant Coach||2018-04-23||2018-08-21|
|Tyler||Tyler Perron||Head Coach||2017-12-14||2018-08-06|
|Locodoco||Choi Yoon-seop (최윤섭)||Head Coach||2017-12-14||2018-02-02|
|2019-08-04||7th||Premier||LCS Summer 2019||8-10||Grp. S.||$0|
|2019-03-30||5 - 6th||Premier||LCS Spring 2019||2 : 3||$0|
|2018-08-19||10th||Premier||NA LCS Summer 2018||5/-/13||Grp. S.||$0|
|2018-03-19||10th||Premier||NA LCS Spring 2018||4/-/14||Grp. S.||$0|
|About achievementsComplete Results in any Tournament|
|2019-08-05||02:00 UTC||Premier||LCS Summer 2019 - Tiebreaker||0 : 1||OPT|
|2019-08-04||22:00 UTC||Premier||LCS Summer 2019 - Week 9||0 : 1||CG|
|2019-08-03||22:00 UTC||Premier||LCS Summer 2019 - Week 9||0 : 1||C9|
|2019-07-28||19:00 UTC||Premier||LCS Summer 2019 - Week 8||1 : 0||OPT|
|2019-07-27||23:00 UTC||Premier||LCS Summer 2019 - Week 8||1 : 0||100|
|Complete list of matches in any tournament|
- 2017-11-20 | Four new teams have been officially accepted to the NA LCS by Xing Li of Dot Esports
- 2017-11-20 | Riot reveals four new NA LCS teams, is open to players unionizing and creating a collective bargaining agreement by Daniel Rosen and Gabriel Zoltan-Johan of theScore esports
- "A NEW ERA BEGINS" (in ). LoL Esports. 2017-11-20.
- Golden Guardians (2017-12-13). "Golden Guardians Announce North American League of Legends Championship Series Roster". NBA.com.
- Real (2018-01-10). "Real joins" (in ). Twitter.
- Golden Guardians (2018-02-02). "Locodoco leaves" (in ). Twitter.
- "Golden Guardians Announce 2018 Summer Split Roster" (in ). Golden Guardians. 2018-04-23.
- Golden Guardians (2018-08-06). "To ensure we are at our best as we fight for playoffs" (in ). Twitter.
- Sam Real (2018-08-21). "Parted ways with Golden Guardians and now officially a free agent." (in ). Twitter.
- Alex Chu (2018-08-21). "I have been released from the Golden Guardians as an assistant coach." (in ). Twitter.
- Golden Guardians (2018-10-17). "GGS Name Danan Flander Team's First-Ever General Manager and Nick “Inero” Smith to Coach Golden Guardians in Team’s Second Season of Competition" (in ). Golden Guardians.
- Mickey (2018-10-27). "My current Status is FA and i am looking for the team." (in ). Twitter.
- Golden Guardians (2018-11-29). "We're excited to welcome @lolHauntzer to the Golden Guardians! #GGSWIN". Twitter.
- Golden Guardians (2018-11-30). "Because we're welcoming Olleh to the Golden Guardians!". Twitter.
- Golden Guardians (2018-12-06). "This is your Golden Guardians 2019 #NALCS roster!!! #GGSWIN". Twitter.
- Golden Guardians (2018-12-18). "Today we are parting ways" (in ). Youtube.