Head-to-Head
Overview
Naoki Tajima and Tuncay Duran have met 1 time so far, all in 2026. Tuncay Duran leads 1–0. Their first encounter was at the 2026 Samsun (Turkey) - Qualification, Hard, won by Tuncay Duran.
By surface
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Naoki Tajima and Tuncay Duran have met 1 time so far, all in 2026. Tuncay Duran leads 1–0. Their first encounter was at the 2026 Samsun (Turkey) - Qualification, Hard, won by Tuncay Duran.