The rider was rushed to hospital, operated on immediately and spent time in intensive care.
As a result of the crash, the court was told, Matt suffered post-traumatic stress disorder while her teenage son, who was in the passenger seat at the time of the crash, was also affected.
Matt pleaded guilty to the dangerous operation of a motor vehicle causing grievous bodily harm in June 2016.
During sentencing on Tuesday, Judge William Everson said the crash had tragic consequences for the rider, Matt and her son.
He said Matt had led a “blameless existence” before the crash.