European Open (Doubles): Doumbia/Stevens vs Griekspoor/Zandschulp
As of 10:26 UTC on 21 Oct 2026, the highest-priced of the 16 markets in “European Open (Doubles): Doumbia/Stevens vs Griekspoor/Zandschulp” on Polymarket are “European Open (Doubles): Doumbia/Stevens vs Griekspoor/Zandschulp Set 1 Winner” at 50%, “European Open (Doubles): Doumbia/Stevens vs Griekspoor/Zandschulp Set 2 Winner” at 50% and “European Open (Doubles): Doumbia/Stevens vs Griekspoor/Zandschulp Total Sets: O/U 2.5” at 50%. The event has $4.8k in Polymarket-reported 24-hour volume. pdata.world tracks it alongside markets from 8 prediction-market platforms.
