OVER / UNDER
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Roland Garros WTA: Marta Kostyuk vs Iga Swiatek

Market price history

Rolling 7-day window of market YES price with the OU fair-price range overlay.

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Market price
Completed Match★ BEST80¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Set 1 O/U 8.567¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Set 1 O/U 9.556¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Set Handicap +/-1.548¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Match O/U 21.547¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Match O/U 22.540¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Total Sets: O/U 2.537¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Match O/U 23.536¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Set 1 Winner33¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek30¢
Roland Garros WTA: Marta Kostyuk vs Iga Swiatek Set 1 O/U 10.521¢
Polymarket • Volume: $156.1K • Updated 1h agoCloses: 2026-06-07 (7d)
Polymarket · Sports
OU's Pick
YES · Completed Match
at 80¢
Price gap
Polymarket80¢
→
OU's fair95¢
+15¢ underpriced · pays 1.3×
Confidence
Moderate

Iga Swiatek is the heavy favorite to win the match based on her dominant clay court record and recent form at Roland Garros.

Wide edge+15¢
High volume$154k
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