It was now Decem Rationes: quibus fretus, certamen adversariis obtulit in causa Fidei, Edmundus Campianus &c.
Being only thirteen years old, he took part in the sixth certamen sacrum, near the temple of Jupiter Capitolinus; and won the championship among the Latin poets by the unanimous vote of the judges.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "certamen" in a variety of sentences. We hope that you will now be able to make sentences using this word.