This year’s combined Summer Nationals and Junior Olympic Championships took place in Philadelphia from July 3 to July 12, 2021. Congratulations to all our medalists (listed below). Full results can be found, here.
SoCal Medalists - Men
| EVENT | PLACE | FENCER | CLUB(S) | EARNED |
| Div I Men's Foil | 1 | Nick Itkin | LAIFC/Notre Dame | |
| Div I Men's Epee | 6 | Adi Thein-Sandler | LAIFC | |
| Div III Men's Epee | 3 | Rohin Phukan | Swords | C21 |
| Y-10 Men's Saber | 3 | Daniil Kovalev | Laguna FC | |
| Y-10 Men's Saber | 6 | Jayden Hwang | Pomona | |
| Y-12 Men's Foil | 6 | Nathan Canlas | UFA | |
| Y-12 Men's Saber | 6 | Michael Andres | South Bay FA | |
| Y-14 Men's Epee | 6 | Kyran Lin | Fortune | |
| Cadet Men's Epee | 3 | Max Zhu | TeamK/Yang | A21 |
| Junior Men's Foil | 3 | Eric Yu | LAIFC | |
| Junior Men's Foil | 5 | Bryce Louie | LAIFC | |
| Vet-50 Men's Foil | 2 | Oliver Foellmer | LAIFC | B21 |
| Vet-60 Men's Foil | 3 | Jamie Douraghy | LAIFC/Elite | |
SoCal Medalists - Women
| EVENT | PLACE | FENCER | CLUB(S) | EARNED |
| Div I Women's Epee | 5 | Kasia Nixon | Fencers Club/LAIFC | |
| Div I Women's Epee | 7 | Anna Van Brummen | Alliance | A21 |
| Div I-A Women's Saber | 3 | Charmaine Andres | South Bay FA | |
| Div I-A Women's Saber | 5 | Stephanie Cao | Laguna FC | |
| Div II Women's Foil | 2 | Savannah Locke | LAIFC | B21 |
| Div III Women's Saber | 1 | Kira Erikson | South Bay FA | C21 |
| Y-10 Women's Foil | 3 | Chloe Sun | OCFC | |
| Y-10 Women's Epee | 2 | Regina Lee | Swords | |
| Y-10 Women's Epee | 7 | Camilla Lee | Swords | |
| Y-10 Women's Saber | 3 | Xuanyi Zhang | Pomona | |
| Y-10 Women's Saber | 6 | Jolene Chan | South Bay FA | |
| Y-12 Women's Epee | 5 | Regina Lee | Swords | |
| Y-12 Women's Epee | 7 | Olivia Lee | Swords | |
| Y-14 Women's Saber | 3 | Janna Freedman | South Bay FA | |
| Vet-40 Women's Epee | 1 | Michele Chimienti | No Fear/Fortune | |
| Vet-40 Women's Epee | 8 | Sue Mohebi | Ace FA | |
| Vet-60 Women's Saber | 2 | Lydia Fabry | South Bay FA | |
| Vet-60 Women's Epee | 8 | Lydia Fabry | South Bay FA | D21 |
