| Brian Kumura defeated Trong Phan |
2023 Hawaii BCA Thursday Night 9-Ball |
| Brian Kumura defeated James Thomas |
2023 Hawaii BCA Thursday Night 9-Ball |
| Daniel Moriguchi defeated Brian Kumura |
2023 Kobayashi Billiards 599 & Under 8/ No Handicap 10-Ball |
| Brian Kumura defeated Lawrence Thompson |
2023 Kobayashi Billiards Mixed 8/ MIXED |
| Brian Kumura defeated Quinn Goto |
2023 Kobayashi Billiards Mixed 8/ MIXED |
| Brian Kumura defeated Rich Matsuura |
2023 Kobayashi Billiards Mixed 8/ MIXED |
| Brian Kumura defeated Lita Reyes |
2023 Kobayashi Billiards Mixed 8/ MIXED |