Head-to-Head
Overview
Mackenzie McDonald and Stefano Napolitano have met 1 time so far, all in 2026. Mackenzie McDonald leads 1–0. Their first encounter was at the 2026 US Open (QF), won by Mackenzie McDonald.
By surface
- hard1 – 0
Mackenzie McDonald and Stefano Napolitano have met 1 time so far, all in 2026. Mackenzie McDonald leads 1–0. Their first encounter was at the 2026 US Open (QF), won by Mackenzie McDonald.