According to court documents, the 28-year-old hooper -- who pled guilty last month to a misdemeanor charge of driving while impaired stemming from his July 2022 arrest -- received a 21-day jail sentence ... but it was suspended, and Graham was placed on unsupervised probation for 12 months instead.

Per the docs, Graham was also required to pay $393 in fines and fees as part of his sentencing as well.

Graham was initially hit with the DWI charge following his arrest on July 7, 2022. At the time, authorities said they placed the NBA player in custody after they alleged he had been doing 63 MPH in a 40 MPH zone while intoxicated at around 3 AM in Raleigh, North Carolina.

Graham had been a member of the New Orleans Pelicans at the time of the arrest ... though the former second-round pick was sent to the Spurs a few months later in a trade for Josh Richardson.