Head-to-Head
Overview
Ugo Humbert and Karen Khachanov have met 3 times since 2021. Ugo Humbert leads 2–1. On hard, they're tied 1–1. Their first encounter was at the 2021 Tokyo Olympics (QF), won by Karen Khachanov. Most recently they met at the 2026 Hamburg (R16), with Ugo Humbert winning. Ugo Humbert has won the last 2 meetings.
By surface
- clay1 – 0
- hard1 – 1