Head-to-Head
Overview
John Sperle and Rafael Giotis have met 1 time so far, all in 2026. Rafael Giotis leads 1–0. Their first encounter was at the 2026 M15 Lambermont (R16), won by Rafael Giotis.
By surface
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John Sperle and Rafael Giotis have met 1 time so far, all in 2026. Rafael Giotis leads 1–0. Their first encounter was at the 2026 M15 Lambermont (R16), won by Rafael Giotis.