The matchup was first reported by MMAjunkie.com. Other announced matchups on the Fight Night card include Vanessa Demopoulos vs. Emily Ducote and Hailey Cowan vs. Tamires Vidal.
Hill (16-13) is coming off a unanimous decision win over Denise Gomes in November and has gone 3-1 in her last four promotional outings. The 39-year-old has squared off against some of the biggest names in the division over the years, including former champions Rose Namjunas and Jessica Andrade.
Pinheiro (11-2) is coming off her first Ultimate Fighting Championship loss against Amanda Ribas this past November. The Round 3 technical knockout loss against Ribas snapped the Brazilian's nine-fight winning streak that included wins over the likes of Michelle Waterson-Gomez and Sam Hughes.