Stephanie Hym Lee (née Bell), better known by the ring name Mia Yim, is an American professional wrestler currently signed to WWE, where she performs on the SmackDown brand under the ring name Michin and is a member of The O.C. She also makes appearances on the NXT brand. She is also known for her time in Impact Wrestling, where she is a former Impact Knockouts Champion. During her career, Yim has performed for WWE (where she was briefly known as Reckoning as part of the faction Retribution) Impact Wrestling, Combat Zone Wrestling (CZW), Shine Wrestling, and Shimmer Women Athletes. In Shine, she has held both the Shine Championship and the Shine Tag Team Championship (with Leva Bates). In addition, she has wrestled in Japan for Reina Joshi Puroresu.
GCW Josh Barnett’s Bloodsport XIII
Mia Yim
2025
WWE Royal Rumble 2025
Michin
2025
Saturday Night's Main Event XXXVII
Michin
2024
NXT Battleground 2024
Michin
2024
WWE Speed
Michin · (5 episodes)
2024
WWE Royal Rumble 2024
Michin
2024
WWE Royal Rumble 2023
Mia Yim
2023
WWE Survivor Series: WarGames 2022
Mia Yim
2022
IMPACT Wrestling: Bound for Glory 2022
Mia Yim
2022
IMPACT Wrestling: Victory Road 2022
Mia Yim
2022
IMPACT Wrestling: Emergence 2022
Mia Yim
2022
IMPACT Wrestling: Against All Odds 2022
Mia Yim
2022
IMPACT Wrestling: Slammiversary 2022
Mia Yim
2022
The SmackDown LowDown
Mia Yim · (1 episode)
2022
The SmackDown LowDown
Michin · (3 episodes)
2022
WrestleCon Mark Hitchcock Memorial Super Show 2022
Mia Yim
2022
WWE Fastlane 2021
Reckoning (Ringside) (Preshow)
2021
WWE Hell in a Cell 2020
Reckoning (Appearance)
2020
NXT TakeOver: In Your House
Mia Yim
2020
WWE Royal Rumble 2020
Mia Yim
2020
WWE Worlds Collide
Mia Yim
2020
NXT TakeOver: Toronto 2019
Mia Yim
2019
The Wrestlers
(1 episode)
2019
Warrior Wrestling 2
Mia Yim
2018
Beyond Americanrana 2018
Mia Yim
2018
RISE 8: Outback
Mia Yim
2018
Bar Wrestling 13: Hold On To Your Butts
Mia Yim
2018
BCP: May the Queen Reign
Mia Yim
2018
SHIMMER Women Athletes Volume 104
Mia Yim
2018
RISE 7: Sensation
Mia Yim
2018
SHIMMER Women Athletes Volume 100
2018
Beyond Wrestling & WWR Present "Lit Up"
Stephanie Bell
2018
Beyond Wrestling & WWR Present "Lit Up"
Mia Yim
2018
WWR Adios Aurora
Mia Yim
2017
WWE Mae Young Classic
Mia Yim · (1 episode)
2017
WrectleCircus Dive Hard With A Vengeance
Mia Yim
2017
WSU Battle Tested
Mia Yim
2017
SHIMMER Volume 91
Mia Yim
2017
Queens Of Combat QOC 17
Mia Yim
2017
Queens Of Combat QOC 18
Jade
2017
Queens Of Combat QOC 16
Jade
2016
SHIMMER Volume 87
Mia Yim
2016
SHIMMER Volume 86
Mia Yim
2016
TNA One Night Only: Against All Odds 2016
Jade
2016
Smash CANUSA Classic 2016
Jade
2016
TNA Bound for Glory 2016
Jade (Preshow)
2016
TNA Turning Point 2016
Jade
2016
WWR Revolutionary
Mia Yim
2016
TNA Destination X 2016
Jade
2016
New Girls in Town: A Resurgence of Women's Wrestling
Mia Yim
2016
SHIMMER Volume 84
Mia Yim
2016
SHIMMER Volume 85
Mia Yim
2016
SHIMMER Volume 83
Mia Yim
2016
TNA Slammiversary 2016
Jade
2016
TNA One Night Only: Knockouts Knockdown 4
Jade
2016
TNA One Night Only: Joker's Wild 4
Jade
2016
TNA LockDown 2016
Jade
2016
TNA One Night Only: Rivals 2
Jade
2016
TNA One Night Only: Live! 2016
Jade
2016
SHINE 31
Mia Yim
2015
SHIMMER Volume 78
Mia Yim
2015
SHIMMER Volume 79
Mia Yim
2015
SHIMMER Volume 76
Mia Yim
2015
SHIMMER Volume 77
Mia Yim
2015
SHINE 30
Mia Yim
2015
SHINE 29
Mia Yim
2015
TNA Turning Point 2015
Jade
2015
TNA No Surrender 2015
Jade
2015
SHINE 28
Mia Yim
2015
TNA One Night Only: Knockouts Knockdown 3
Mia Yim
2015
TNA Slammiversary 2015
Jade
2015
TNA Destination X 2015
Jade (Ringside)
2015
TNA May Mayhem 2015
Jade (Ringside)
2015
SHINE 27
Mia Yim
2015
TNA Hardcore Justice 2015
Jade (Ringside)
2015
SHIMMER Volume 74
Mia Yim
2015
Shimmer Volume 72
Mia Yim
2015
SHINE 26
Mia Yim
2015
SHIMMER Volume 71: The ChickFight Tournament
Mia Yim
2015
WWN Supershow: Mercury Rising 2015
Mia Yim
2015
SHINE 25
Mia Yim
2015
SHINE 24
Mia Yim
2015
SHINE 23
Mia Yim
2014
Queens Of Combat QOC 3
Mia Yim
2014
TNA One Night Only: Knockouts Knockdown 2
Mia Yim
2014
SHIMMER Volume 70
Mia Yim
2014
SHIMMER Volume 67
Mia Yim
2014
AIW Girls Night Out 14
Mia Yim
2014
SHINE 21
Mia Yim
2014
WSU United
Mia Yim
2014
SHINE 20
Mia Yim
2014
SHINE 19
Mia Yim
2014
SHINE 18
Mia Yim
2014
AIW Girls Night Out 13
Mia Yim
2014
SHINE 17
Mia Yim
2014
EVOLVE 26
Mia Yim
2014
TNA One Night Only: Knockouts Knockdown 2013
Mia Yim
2013
AIW Girls Night Out 9
Mia Yim
2013
EVOLVE 22
Mia Yim
2013
SHINE 10
Mia Yim
2013
SHINE 9
Mia Yim
2013
SHINE 8
Mia Yim
2013
SHINE 7
Mia Yim
2013
SHINE 6
Mia Yim
2013
WWE Main Event
Mia Yim · (1 episode)
2012
WWE Main Event
Michin · (1 episode)
2012
SHINE 3
Mia Yim
2012
SHINE 2
Mia Yim
2012
ROH: 10th Anniversary
Princess Mia
2012
ROH: Gateway To Honor
Mia Yim
2011
SHIMMER Volume 37
Mia Yim
2011
WWE NXT
Mia Yim · (1 episode)
2010
TNA iMPACT!
Mia Yim · (1 episode)
2004
WWE SmackDown
Michin · (20 episodes)
1999
WWE SmackDown
(32 episodes)
1999
Raw
Reckoning · (3 episodes)
1993
Raw
Michin · (8 episodes)
1993
Raw
Mia Yim · (2 episodes)
1993
Saturday Night's Main Event
Michin · (1 episode)
1985