Head-to-Head
Overview
Denis Istomin and Jared Donaldson have met 3 times since 2017. Denis Istomin leads 2–1. On hard, Denis Istomin leads 2–0. Their first encounter was at the 2017 Chengdu (QF), won by Denis Istomin. Most recently they met at the 2018 Geneva (R32), with Jared Donaldson winning.
By surface
- clay0 – 1
- hard2 – 0