Head-to-Head
Overview
Colin Sinclair and Qian Sun have met 1 time so far, all in 2026. Qian Sun leads 1–0. Their first encounter was at the 2026 M15 Wuning 7 (China) (SF), won by Qian Sun.
By surface
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Colin Sinclair and Qian Sun have met 1 time so far, all in 2026. Qian Sun leads 1–0. Their first encounter was at the 2026 M15 Wuning 7 (China) (SF), won by Qian Sun.