[3] Celentano decided to forgo his senior year of college at Indiana University to sign a Generation Adidas contract with Major League Soccer, making him eligible for the 2022 MLS SuperDraft.

Celentano went on loan for the early part of the 2022 season with Cincinnati's reserve team, FC Cincinnati 2 in MLS Next Pro, where he made his professional debut on March 27, 2022, in a 0–2 loss to Philadelphia Union II.

[5] Celentano made his first team debut for Cincinnati on April 19, 2022, in a U.S. Open Cup match against the Pittsburgh Riverhounds.

[6] A few days later, on April 24, 2022, Celentano made his MLS debut, starting and playing the full match in a 1–2 loss to Los Angeles FC.

In January 2023, Celentano received his first call-up to the United States ahead of friendlies against Serbia and Colombia.