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# Wallisson Oliveira Enters Medium Heavy at the 2026 Nashville Fall Open: Two Finals for the 2024 No-Gi World Champion
- URL: https://www.fabricjiujitsu.com/wallisson-oliveira-nashville-fall-open-2026/
- Published: 2026-10-22T16:32:13.000Z
- Updated: 2026-10-22T16:32:13.000Z
- Description: The 2024 No-Gi world champion has one opponent in each tournament in Franklin: last year’s gi champion Jonathan Carvalho, and Clay Mayfield in no-gi.
- Author: Chase Smith
- Tags: News, Nashville Fall International Open 2026, Wallisson Oliveira, News & Features

Wallisson Oliveira is registered at medium heavy in both tournaments at the [Nashville Fall International Open](https://www.fabricjiujitsu.com/nashville-fall-open-2026/), October 24 and 25 at the Williamson County Ag Expo Park in Franklin, Tennessee. Each division has two entrants, so each of his matches is a final.

Wallisson won the No-Gi Worlds at medium heavy in 2024 and the Pan No-Gi at heavy earlier this month. He’s No. 9 in the no-gi ranking as of October 22\. No stream has been announced.

Wallisson against Clay Mayfield, his no-gi opponent this weekend, at the Nashville Spring Open earlier this year:

And against Manuel Ribamar at the 2024 No-Gi Worlds, the year he won medium heavy:

## His titles and medals

Wallisson’s results at the IBJJF majors since 2024:

| Year | Event                                                                                    | Result                        |
| ---- | ---------------------------------------------------------------------------------------- | ----------------------------- |
| 2024 | [No-Gi World Championship](https://ibjjf.com/events/2538/results?ref=fabricjiujitsu.com) | Gold, medium heavy            |
| 2026 | [Pan No-Gi Championship](https://ibjjf.com/events/3239/results?ref=fabricjiujitsu.com)   | Gold, heavySilver, open class |
| 2026 | [World Championship](https://ibjjf.com/events/3171/results?ref=fabricjiujitsu.com)       | Bronze, medium heavy          |
| 2025 | [World Championship](https://ibjjf.com/events/2816/results?ref=fabricjiujitsu.com)       | Bronze, medium heavy          |
| 2025 | [Pan No-Gi Championship](https://ibjjf.com/events/2955/results?ref=fabricjiujitsu.com)   | Bronze, medium heavy          |

## The medium heavy divisions

Both of Wallisson’s divisions have two men, according to the IBJJF registrations as of October 19.

### Gi

| Athlete            | Team                     | Rank     |
| ------------------ | ------------------------ | -------- |
| Wallisson Oliveira | Campeão United Jiu-Jitsu | No. 38   |
| Jonathan Carvalho  | Gracie Barra             | Unranked |

Carvalho is the defending champion. He won medium heavy at the [2025 Nashville Fall Open](https://ibjjf.com/events/2910/results?ref=fabricjiujitsu.com), with Clay Mayfield second.

### No-gi, Sunday

| Athlete            | Team                       | Rank   |
| ------------------ | -------------------------- | ------ |
| Wallisson Oliveira | Campeão United Jiu-Jitsu   | No. 9  |
| Clay Mayfield      | Pedigo Submission Fighting | No. 15 |

Mayfield won the open class at the [2025 American Nationals No-Gi](https://ibjjf.com/events/2886/results?ref=fabricjiujitsu.com) and took silver at medium heavy at both the [2023 Pan No-Gi](https://ibjjf.com/events/2261/results?ref=fabricjiujitsu.com) and the [2023 European No-Gi](https://ibjjf.com/events/2270/results?ref=fabricjiujitsu.com). He’s also registered for the No-Gi Worlds in December.

Ranks from the IBJJF adult black belt gi and no-gi rankings as of October 22, 2026.

## Brackets and where to watch

IBJJF brackets usually post a day or two before the event, and every black belt bracket and podium goes on our [Nashville Fall Open page](https://www.fabricjiujitsu.com/nashville-fall-open-2026/) exactly as published. No stream has been announced.

The rest of the weekend is in [The Weekend Ahead](https://www.fabricjiujitsu.com/weekend-ahead-oct-23-25-2026/), and every upcoming event is on the [calendar](https://www.fabricjiujitsu.com/calendar/).

*All registrations, rankings, results and videos in this story come from official channels.*