René Santiago

Within the recorded range there are 20 bouts between 2014 and 2026, about one every 7.2 months. 9 of the 16 wins came inside the distance, 2 of them in the first round. Of the 4 losses, 4 came on the cards and none inside the distance. Since 2024 the run stands at 4 straight wins. The best win came against Kyosuke Takami in 2025, who was rated 2173 at the time.

Measured by the gap on the day, the biggest upset was the win over Shokichi Iwata in 2025. The record includes 3 wins against a higher-rated opponent. The rating has been climbing across the last four bouts.