Head-to-Head
Overview
Di Wu and Ramkumar Ramanathan have met 1 time so far, all in 2018. Ramkumar Ramanathan leads 1–0. Their first encounter was at the 2018 Davis Cup G1 R2: IND vs CHN (RR), won by Ramkumar Ramanathan.
By surface
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Di Wu and Ramkumar Ramanathan have met 1 time so far, all in 2018. Ramkumar Ramanathan leads 1–0. Their first encounter was at the 2018 Davis Cup G1 R2: IND vs CHN (RR), won by Ramkumar Ramanathan.