Jamey-Lyn Horth has been booked to meet Katlyn Cerminara in a women’s flyweight fight at UFC Edmonton, adding a significant matchup to the promotion’s October 17, 2026 event at Rogers Place in Edmonton, Canada. The bout is one of six newly listed additions to a card that now has eight fights posted. For Horth, the announcement places a British Columbia fighter on a Canada-focused event while matching her with an established name in the division.
The confirmed booking gives Jamey-Lyn Horth a clear place on a lineup already led by Joaquin Buckley against Mike Malott in the main event and Erin Blanchfield against Jasmine Jasudavicius in the co-main event. Horth enters the Edmonton appearance with a 9-3 overall record and a 4-3 UFC mark, according to the supplied event report. Her latest contest ended in a decision loss to J.J. Aldrich in April. Those details frame the Cerminara fight as Horth’s next listed opportunity rather than a standalone addition separated from the rest of the event.

Jamey-Lyn Horth joins a fuller Edmonton card
Jamey-Lyn Horth’s fight is identified as the most notable of the six new matchups added to UFC Edmonton. The event had previously been built around its announced main event and co-main event, but the new bouts turn it into a more developed Fight Night lineup. The supplied material lists the card for October 17 at Rogers Place and states that the event is up to eight listed fights. That timing and location give Horth a confirmed Canadian setting for the flyweight contest.
The broader card context also explains why Jamey-Lyn Horth’s placement carries a distinct local dimension. Horth is described as a British Columbia fighter, while the Edmonton show is presented as a Canada-focused card with several Canadian names added below the two ranked fights. The report does not state where Horth’s bout will sit in the running order, so no placement beyond its addition to the event is confirmed. What is clear is that her matchup is part of the group of six fights that expanded the October lineup. The UFC event page, as cited in the supplied material, lists prelims at 5 p.m. ET and the main card at 8 p.m. ET.
Cerminara brings established flyweight experience
Jamey-Lyn Horth will face an opponent whose supplied history includes a UFC women’s flyweight title challenge. Cerminara, who competed for years as Katlyn Chookagian, challenged Valentina Shevchenko for the title at UFC 247 in February 2020. The same report notes wins by Cerminara over Jennifer Maia, Cynthia Calvillo, Viviane Araujo and Amanda Ribas during a period in which she remained a ranked fixture. This is relevant context for Horth because it identifies the level of experience attached to the announced matchup without predicting how the fight will unfold. Cerminara has not fought since a unanimous decision loss to Maycee Barber at UFC 299 on March 9, 2024. That result left Cerminara with an 18-6 record, according to the source material. The contrast in recent activity is straightforward: Horth’s most recent bout was a decision loss in April, while Cerminara’s last listed appearance came at UFC 299. The booking therefore provides an established date for both fighters’ return to the UFC schedule.
- Jamey-Lyn Horth is listed at 9-3 overall and 4-3 in the UFC, with a decision loss to J.J. Aldrich in her most recent bout.
- Jamey-Lyn Horth will compete at UFC Edmonton on October 17, 2026, at Rogers Place in Edmonton, Canada.

| Confirmed item | Confirmed detail |
|---|---|
| Jamey-Lyn Horth matchup | Katlyn Cerminara at women’s flyweight |
| UFC Edmonton schedule | Prelims at 5 p.m. ET and main card at 8 p.m. ET |
Jamey-Lyn Horth’s UFC Edmonton booking is a confirmed women’s flyweight addition to the October 17 card, not a result or a forecast. The available details establish her record, her most recent result and the Canadian setting, while Cerminara’s title-challenge history and time away provide the documented context surrounding the matchup. With eight fights now listed, Horth’s bout is part of the event’s expansion from its initial two-fight announcement into a fuller Edmonton lineup.
Sources: MiddleEasy
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