The present work investigates the tribocorrosion performance of CoCrMo manufactured by selective laser melting. The microstructure of the as-printed samples is characterized using scanning electron microscopy accompanied by electron backscattered diffraction. Afterwards, the tribocorrosion performance of the CoCrMo samples is investigated using a three-electrode electrochemical cell coupled to a nanotribometer. The experiments are performed under open circuit potential (OCP) and under potentiostatic conditions in phosphate buffered saline (PBS) with and without bovine serum albumin (BSA). Special emphasis is set in quantifying the synergistic effects between corrosion and wear and ion release during the tribocorrosion experiments. The tribocorrosion performance of additive manufactured CoCrMo is benchmarked against wrought CoCrMo in order to foresee the potential of additive manufactured CoCrMo as biomedical implants.The results show that the tribocorrosion performance of the additive manufactured alloys is determined by the microstructural evolution that occurs during the tribocorrosion experiments.