Hyginus Fabulae, 112
Provocantes inter se qui cum quo dimicarunt. (List of Combatants: who fought against whom)

...Achilles cum Asteropaeo, Asteropaeus occiditur. idem cum Hectore, Hector occiditur. idem cum Aenea, Aeneas fugatur. idem cum Agenore, Agenorem servavit Apollo. idem cum Penthesilea Amazone Martis et Otrerae filia, Penthesilea occiditur. ...


... Achilles fought with Asteropaeus, and Asteropaeus was killed. He fought with Hector, and Hector was killed. He fought with Aeneas, and Aeneas escaped. He fought with Agenor, and Apollo rescued Agenor. He fought with Penthesilea the Amazon, daughter of Mars and Otrera, and Penthesilea was killed. ...
—— trans by RTM