Head-to-Head

Overview

A. Mannarino and Christopher Oconnell have met 3 times since 2022. A. Mannarino leads 3–0. On grass, A. Mannarino leads 2–0. Their first encounter was at the 2022 Winston-Salem (R64), won by A. Mannarino. Most recently they met at the 2025 Wimbledon (R128), with A. Mannarino winning. A. Mannarino has won the last 3 meetings.