Last updated: April 29, 2026
Quick Definition
In MMA, the undercard is the group of preliminary fights that take place before the main card and main event of a fight night. These bouts usually feature less-established or rising fighters and are listed in ascending order of importance.
What is an undercard?
An MMA event is built around a “card,” the full slate of fights scheduled for one night. The undercard is the supporting portion of that card. It includes every bout that runs before the main event, with promoters arranging the night from least-known fighters at the bottom up to the biggest names at the top.
The format exists for two practical reasons. First, it gives newer fighters and prospects a stage to gain experience, recognition, and a path toward the main card. Second, it protects fan value: if the main event ends in a quick first-round finish, the audience has still seen a full evening of competition.
The word itself comes from boxing. According to the Collins English Dictionary, “undercard” was first recorded between 1945 and 1950, when promoters printed the night’s bouts onto small physical cards handed out at the venue. The supporting fights sat below the headline on that card, which gave them their name.
How the undercard fits into a UFC fight card
A typical UFC numbered event runs about 12 fights, broken into three broadcast segments. The night usually opens with early prelims, moves into prelims, and closes with the main card. The main event is the last fight of the night. Tier sizes vary by event, but a standard breakdown looks like this:
| Segment | Typical fights | Round structure |
|---|---|---|
| Early prelims | 2–4 | 3 × 5 minutes |
| Prelims | 4 | 3 × 5 minutes |
| Main card | 4–5 | 3 × 5 minutes (5 × 5 for main event and title fights) |
Per the UFC’s published rules, undercard bouts are scheduled for three five-minute rounds with a one-minute break between rounds, totalling 17 minutes of cage time. Main events and title fights run for five rounds, scheduled for 29 minutes total.
In modern UFC usage, the undercard is what fans see before the main card begins, so the early prelims and prelims combined. As of January 2026, every part of a UFC card streams in the same place. The promotion ended its pay-per-view era and moved to Paramount+ in a seven-year deal, with the first event under the new arrangement being UFC 324: Gaethje vs. Pimblett on January 24, 2026, per TVInsider’s coverage of the move. Subscribers see the early prelims, prelims, and main card on one platform with no separate purchase.
Undercard vs main card
The main card is the headline portion of an MMA event, usually four or five fights including the co-main and the main event. The undercard is everything that runs before it. That’s the cleanest way to draw the line.
| Undercard | Main card | |
|---|---|---|
| Position on card | Opens the event | Closes the event |
| Number of fights | 6–8 | 4–5 |
| Fighter profile | Prospects, debutants, lower-ranked | Established, ranked, marketable |
| Round structure | 3 × 5 minutes | 3 × 5 minutes; 5 × 5 for main event/title fights |
| Promotional weight | Limited | Heavy (posters, press tour, build-up) |
| 2026 broadcast (US) | Paramount+ | Paramount+, with select fights simulcast on CBS |
The bouts on the main card receive most of the marketing, the post-fight press, and the broadcast attention. The undercard receives less of all three, but every fighter on a UFC card is paid at least the promotion’s contracted minimum, and undercard fighters compete for the same $50,000 Performance of the Night and Fight of the Night bonuses as headliners.
Undercard vs prelims
These two terms are often used interchangeably, and that confusion is worth clearing up.
In the strict definition rooted in boxing, “undercard” means every fight on the card except the main event. Under that reading, even the co-main event is technically part of the undercard.
In practical modern UFC usage, “undercard” most often refers to the prelims and early prelims combined, the segment of fights before the main card begins. The shift happened gradually. Once the main card became its own clearly branded broadcast block, the term moved with it, and what fans call “the undercard” today is usually just the prelim bouts.
Both readings show up in coverage and conversation. The boxing-purist sense and the modern UFC sense both still circulate, which is why the same fight can be called a “prelim bout” by one outlet and an “undercard fight” by another.
Why the undercard matters
Undercard fights determine the future of every weight class. A two-fight win streak on the prelims can move a fighter onto the main card, and a string of main-card wins can move them toward title contention. Conor McGregor, Israel Adesanya, and Jon Jones all fought on UFC prelims early in their promotional runs before climbing into headline status.
The undercard is also where bonus money frequently lands. Every numbered UFC card reserves at least four $50,000 performance bonuses, and prelim fighters often win them. For a prelim fighter on a $12,000 show contract, a $50,000 bonus more than quadruples the night’s income, which is part of why undercard bouts produce some of the most aggressive finishes on a card.
For viewers, the value is hidden depth. Ranked contenders, future champions, and Fight of the Night candidates regularly appear on the prelims long before they earn their first poster. The undercard is the part of the card that builds the next year of headlines.
Frequently Asked Questions
Is the undercard the same as prelims in UFC?
In modern UFC usage, the terms are usually treated as the same thing, both referring to the fights before the main card. In stricter boxing terminology, the undercard means every fight on the card except the main event, which would include the co-main. The looser modern usage is what you will encounter most often.
How many rounds are undercard fights?
Three rounds of five minutes each, with a one-minute break between them. Only main events and championship fights are scheduled for five rounds.
How many fights are on a UFC undercard?
A typical UFC numbered event has six to eight undercard fights. The split is roughly two to four early prelims and four prelims, depending on the event size.
Where can I watch the UFC undercard?
In the United States, all UFC events stream on Paramount+ as of January 2026. Early prelims, prelims, and main card are all available on the same subscription, and select numbered events are simulcast on CBS.
Do undercard fighters earn less than main card fighters?
On average, yes. Entry-level UFC contracts are structured around a base “show” amount and a matching “win” bonus, with newer fighters often starting at the lower end of the disclosed range. Headliners and champions can earn many times more, sometimes through pay-per-view shares and negotiated extras that prelim fighters do not receive.
Has anyone moved from the undercard to a UFC title?
Yes, regularly. Most current and former UFC champions fought on prelims earlier in their promotional careers. A run of strong undercard wins is the standard path to main-card bookings, ranking, and eventual title shots.
Sources
- Wikipedia. “Card (sports).” Accessed April 2026.
- SportsLingo. “What Is A Fight Card In Boxing & MMA? Definition & Meaning.” Accessed April 2026.
- UFC.com. “UFC Fight Cards, Watch Times, Live Stats.” Accessed April 2026.
- Paramount+. “UFC Schedule 2026: Dates, Start Times For Events Streaming On Paramount+.” Accessed April 2026.
- TVInsider. “UFC on Paramount+: 2026 Fight Schedule and How to Watch.” Published January 3, 2026.
- MyMMANews. “How Much UFC Fighters Earn Per Fight: A Full Breakdown of the Pay Structure.” Accessed April 2026.
- Yahoo Sports. “Do boxers earn more than UFC fighters? Pay debate analysis.” Published September 18, 2025.
- Collins English Dictionary. “Undercard.” Accessed April 2026.
- Elite Sports. “Total Rounds in a UFC Match: Guide to UFC Round Basics.” Accessed April 2026.
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