Head-to-Head
Overview
Joao Fonseca and Thiago Monteiro have met 1 time so far, all in 2026. Joao Fonseca leads 1–0. Their first encounter was at the 2026 Rio de Janeiro (R32), won by Joao Fonseca.
By surface
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Joao Fonseca and Thiago Monteiro have met 1 time so far, all in 2026. Joao Fonseca leads 1–0. Their first encounter was at the 2026 Rio de Janeiro (R32), won by Joao Fonseca.