Officials have added three new fights to UFC Fight Night 62, including a meeting of unbeaten flyweights.

Set for March 21 from Rio de Janeiro, Brazil, the card features a welterweight scrap between Demian Maia and Ryan LaFlare.

New bouts announced include Fredy Serrano vs. Bentley Syler, Katsunori Kikuno vs. Kevin Souza and Christos Giagos vs. Jorge de Oliveira.

Serrano (1-0) and Syler (5-0) were each part of Team Fabricio Werdum on the recent Ultimate Fighter: Latin America show. Kikuno (23-6-2) earned a win over Sam Sicilia in his featherweight debut, while Souza (15-3) is a former Jungle Fight champion.

Giagos (10-3) and Oliveira (7-1) each lost their Octagon debuts last year.

Below is the current lineup:

Welterweight: Demian Maia vs. Ryan LaFlare

Lightweight: Josh Thomson vs. Gilbert Burns

Welterweight: Ben Saunders vs. Erick Silva

Lightweight: Matt Wiman vs. Leonardo Santos

Lightweight: Cain Carrizosa vs. Leonardo Mafra

Lightweight: Drew Dober vs. Leandro Silva

Lightweight: Francisco Trinaldo vs. Akbarh Arreola

Featherweight: Godofredo Pepey vs. Andre Fili

Female Bantamweight: Shayna Baszler vs. Amanda Nunes

Flyweight: Fredy Serrano vs. Bentley Syler

Featherweight: Katsunori Kikuno vs. Kevin Souza

Lightweight: Christos Giagos vs. Jorge de Oliveira