Head-to-Head
Overview
Quentin Halys and P. Carreno-Busta have met 2 times since 2025. Quentin Halys leads 2–0. On hard, Quentin Halys leads 2–0. Their first encounter was at the 2025 Indian Wells Masters (R128), won by Quentin Halys. Most recently they met at the 2026 Doha (R32), with Quentin Halys winning. Quentin Halys has won the last 2 meetings.
By surface
- hard2 – 0