GLORY 99 takes place on April 5, 2025, at Rotterdam Ahoy in Rotterdam, Netherlands. This kickboxing spectacle features the opening round of the Last Heavyweight Standing Tournament, with 32 fighters including Jamal Ben Saddik vs. Cristian Ristea and Sina Karimian vs. Tomáš Možný. Other matchups include Kevin Osaro vs. Benjamin Adegbuyi and Uku Jürjendal vs. Nicolas Wamba across the 16-fight bracket. The night kicks off a historic five-event series to crown the ultimate heavyweight champion.