Head-to-Head
Overview
G. Villanueva and G. I. Justo have met 2 times so far, all in 2026. G. I. Justo leads 2โ0. On clay, G. I. Justo leads 2โ0. Their first encounter was at the 2026 Buenos Aires 3, won by G. I. Justo. Most recently they met at the 2026 Curitiba, with G. I. Justo winning. G. I. Justo has won the last 2 meetings.
By surface
- clay0 โ 2

