Gibaut underwent anterior interosseous nerve release surgery on his right arm Thursday, Charlie Goldsmith of The Cincinnati Enquirer reports.
Gibaut (forearm) was moved to the 60-day injured list Tuesday.
Gibault (forearm) is scheduled to throw back-to-back games next week, Mark Sheldon of MLB.com reports.
Gibaut (forearm) will resume his rehab assignment with Triple-A Louisville on Wednesday, Mark Sheldon of MLB.com reports.
Gibaut has been returned from his rehab assignment due to renewed right forearm discomfort.
Gibaut (forearm) did not make a scheduled appearance for Triple-A Louisville on Wednesday, Mark Sheldon of MLB.com reports.
Gibault (forearm) will at least one more rehab appearance for Triple-A Louisville on Tuesday, Mark Sheldon of MLB.com reports.
Gibaut (forearm) allowed a hit and a walk while striking out three over a scoreless inning for High-A Dayton on Friday.
Gibaut (forearm) will begin a rehab assignment with High-A Dayton on Friday.
The Red placed Gibaut (forearm) on the 15-day injured list Wednesday.