Head-to-Head
Overview
Tjen/ Zhang and Kato/ Olmos have met 1 time so far, all in 2026. Tjen/ Zhang leads 1–0. Their first encounter was at the 2026 Washington, won by Tjen/ Zhang.
By surface
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Tjen/ Zhang and Kato/ Olmos have met 1 time so far, all in 2026. Tjen/ Zhang leads 1–0. Their first encounter was at the 2026 Washington, won by Tjen/ Zhang.