Head-to-Head
Overview
Dahlberg/ Velcz and Lieberman/ Zapp have met 1 time so far, all in 2026. Dahlberg/ Velcz leads 1–0. Their first encounter was at the 2026 M15 Ithaca, NY, won by Dahlberg/ Velcz.
By surface
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Dahlberg/ Velcz and Lieberman/ Zapp have met 1 time so far, all in 2026. Dahlberg/ Velcz leads 1–0. Their first encounter was at the 2026 M15 Ithaca, NY, won by Dahlberg/ Velcz.