Head-to-Head

Overview

Ignacio Monzon and J. M. La Serna have met 2 times so far, all in 2026. The rivalry is level at 1–1. On clay, they're tied 1–1. Their first encounter was at the 2026 Asuncion 2 (Paraguay) - Qualification (R32), won by J. M. La Serna. Most recently they met at the 2026 Quito (R16), with Ignacio Monzon winning.