Head-to-Head
Overview
Idogaki/ Otsuka and Tanaka/ Tange have met 1 time so far, all in 2026. Tanaka/ Tange leads 1–0. Their first encounter was at the 2026 M25 Sapporo (SF), won by Tanaka/ Tange.
By surface
- hard0 – 1
Idogaki/ Otsuka and Tanaka/ Tange have met 1 time so far, all in 2026. Tanaka/ Tange leads 1–0. Their first encounter was at the 2026 M25 Sapporo (SF), won by Tanaka/ Tange.