Head-to-Head
Overview
Colin Sinclair and D. Zhalgasbay have met 1 time so far, all in 2026. Colin Sinclair leads 1–0. Their first encounter was at the 2026 Astana (F), won by Colin Sinclair.
By surface
- hard (indoor)1 – 0
Colin Sinclair and D. Zhalgasbay have met 1 time so far, all in 2026. Colin Sinclair leads 1–0. Their first encounter was at the 2026 Astana (F), won by Colin Sinclair.