| card/ date | match | match type | title(s) |
|---|
 Beyond/WWR Lit Up
Apr 5th 2018 | Tessa Blanchard | def. (pin) | Maxwell Jacob Friedman, Mia Yim, Wheeler YUTA | four-way | |
SHIMMER Volume 100
Apr 7th 2018 | Kay Lee Ray & Mia Yim & Rhia O'Reilly | def. (pin) | Kellyanne & Veda Scott & Zoe Lucas | 6-person tag | |
RISE 7: Sensation
Apr 13th 2018 | Kay Lee Ray & Mia Yim | def. | Indi Hartwell & Tessa Blanchard | | |
SHIMMER Volume 102
Apr 14th 2018 | Kris Wolf | def. | Charli Evans, Mia Yim, Shotzi Blackheart | four-way | |
SHIMMER Volume 101
Apr 14th 2018 | Mia Yim | def. | Nicole Matthews | | |
SHIMMER Volume 104
Apr 15th 2018 | Kay Lee Ray & Mia Yim | def. | Hudson Envy & LuFisto | tornado tag | |
SHIMMER Volume 103
Apr 15th 2018 | Hudson Envy & LuFisto | def. | Kay Lee Ray & Mia Yim | | |
Beyond All Day
May 27th 2018 | Mia Yim | def. (pin) | Keith Lee | | |
 Smash (Canada) The Northern - Show 1
Jun 3rd 2018 | Matt Riddle | def. | Mia Yim | | |
Bar Wrestling 13: Hold Onto Your Butts
Jun 28th 2018 | Taya Valkyrie | def. | Mia Yim | | |
RISE 8: Outback
Jun 29th 2018 | Mia Yim | def. | Andrew Everett | | |
Beyond Americanrana 2018
Jul 29th 2018 | Chris Dickinson & Jaka & Ortiz & Santana | def. | Jordynne Grace & Kimber Lee & Mia Yim & Skylar | 8-person tag | |
WWE Mae Young Classic 2018 Tapings - First Round
Aug 8th 2018 | Mia Yim | def. (pin) | Allysin Kay | | |
WWE Mae Young Classic 2018 Tapings - Second Round, Quarterfinals, and Semifinals
Aug 9th 2018 | Mia Yim | def. (sub) | Kaitlyn | | |
WWE Mae Young Classic 2018 Tapings - Second Round, Quarterfinals, and Semifinals
Aug 9th 2018 | Toni Storm | def. (pin) | Mia Yim | | |
Warrior Wrestling #2
Sep 2nd 2018 | Mia Yim & Santana Garrett | def. | Britt Baker & Chelsea Green | | |
NXT Fort Pierce Show
Sep 29th 2018 | Mia Yim | def. | Aliyah | | |
NXT St. Petersburg Show
Oct 6th 2018 | Marina Shafir & Shayna Baszler | def. | Dakota Kai & Mia Yim | | |
NXT Ocala Show
Oct 12th 2018 | Vanessa Borne | def. | Mia Yim | | |
NXT Tampa Show
Oct 13th 2018 | Io Shirai & Mia Yim | def. (DQ) | Jessamyn Duke & Marina Shafir | | |
NXT TV Taping #323
Oct 17th 2018 | Bianca BelAir | def. (pin) | Mia Yim | | |
NXT TV Taping #320
Oct 17th 2018 | Mia Yim | def. (pin) | Aliyah | | |
NXT St. Augustine Show
Oct 19th 2018 | Jessamyn Duke & Marina Shafir & Shayna Baszler | def. | Io Shirai & Kairi Sane & Mia Yim | 6-person tag | |
NXT Fort Pierce Show
Nov 2nd 2018 | Lacey Lane & Mia Yim | def. | Aliyah & Vanessa Borne | | |
NXT Daytona Beach Show
Nov 10th 2018 | Mia Yim | def. | Chelsea Green | | |
NXT TV Taping #325
Nov 15th 2018 | Mia Yim | def. (pin) | Vanessa Borne | | |
NXT TV Taping #329
Nov 28th 2018 | Bianca BelAir | def. (pin) | Io Shirai, Lacey Evans, Mia Yim | four-way | |
NXT TV Taping #327
Nov 28th 2018 | Mia Yim | def. (pin) | Reina Gonzalez | | |
NXT Ocala Show
Nov 29th 2018 | Dakota Kai & Mia Yim | def. | Aliyah & Chelsea Green | | |
NXT Jacksonville Show
Nov 30th 2018 | Jessamyn Duke & Marina Shafir & Shayna Baszler | def. | Lacey Lane & M. J. Jenkins & Mia Yim | 6-person tag | |
NXT Tampa Show
Dec 1st 2018 | Mia Yim & Nikki Cross | def. | Lacey Evans & Vanessa Borne | | |
NXT Fort Pierce Show
Dec 7th 2018 | Lacey Evans | def. | Io Shirai, Mia Yim | triple-threat | |
NXT Orlando Show
Dec 13th 2018 | Mia Yim | def. | Jessamyn Duke | | |
NXT Largo Show
Dec 15th 2018 | Jessamyn Duke & Shayna Baszler | def. | Kairi Sane & Mia Yim | | |
Mia Yim during 2018