Current implied probability
Completed Match 50%Leader of 16 outcomes
Market quality
50 / 100
Medium quality24h Volume
$11.1
Liquidity
$5.9K
Medium liquiditySpread
3.0 pt
Moderate spreadComments
0
Market data
Updated 7 minutes ago
Sep 17, 26, 5:20 AM UTCSep 24, 26, 8:30 PM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Sao Paulo Open (Doubles): Ovcharenko/Pigossi vs Stoiana/Valdmannova
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PolymarketRules
This market refers to the doubles tennis match between Martins/Ortenzi and Rogers/Zamarripa in the Sao Paulo Open, originally scheduled for September 17, 2026 at 4:30PM ET.
- This market will resolve to 'Martins/Ortenzi' if the team of Martins/Ortenzi advances against Rogers/Zamarripa.
- This market will resolve to 'Rogers/Zamarripa' if the team of Rogers/Zamarripa advances against Martins/Ortenzi.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.
- If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
- If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
Open markets
Sports
KALSHIBiltmore Championship Asheville Winner
- Jackson Koivun+1.2pt8%
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- Jacob Bridgeman+0.3pt4%
+97 more outcomes
- Total Vol
- $15.3M
- 24h Vol
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POLYMARKETLoL: Top Esports vs Invictus Gaming (BO5) - LPL Regional Finals Playoffs
- Game 2 Winner+54.0pt100%
- Game 3 Winner+54.0pt100%
- Games Total: O/U 3.5 — Over+25.4pt100%
+63 more outcomes
KALSHIBMW PGA Championship Winner
- Rory McIlroy+1.5pt8.8%
- Aaron Rai+7.8pt8.8%
- Viktor Hovland+1.8pt6.2%
+97 more outcomes
- Total Vol
ROBINHOOD (ROTHERA)MLB: New York Yankees vs Minnesota Twins (Sep 16, 2026)
- MIN75%
- NYY-32.0pt25%
- Total Vol
- $3.5M
- 24h Vol
- $3.5M
KALSHICollege Football National Championship Winner
- Texas14%
- Notre Dame13%
- Georgia12%
+48 more outcomes
- Total Vol
- $34.6M
- 24h Vol
- $1.4M
KALSHIBiltmore Championship Asheville End of Round 1 Leader
- Blades Brown+3.4pt4.7%
- Michael Kim+3.5pt4.7%
- Ryo Hisatsune+2.0pt3.7%
+97 more outcomes
- Total Vol
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- DET Lions vs BUF Bills
- Pro Baseball Champion
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Frequently asked questions
- What are the current odds for Sao Paulo Open (Doubles): Martins/Ortenzi vs Rogers/Zamarripa?
- Polymarket prices Completed Match at 50% as of September 17, 2026.
- When does Sao Paulo Open (Doubles): Martins/Ortenzi vs Rogers/Zamarripa resolve?
- Sao Paulo Open (Doubles): Martins/Ortenzi vs Rogers/Zamarripa is scheduled to resolve on September 24, 2026.
- How is Sao Paulo Open (Doubles): Martins/Ortenzi vs Rogers/Zamarripa settled?
- Polymarket settles this market as follows: This market refers to the doubles tennis match between Martins/Ortenzi and Rogers/Zamarripa in the Sao Paulo Open, originally scheduled for September 17, 2026 at 4:30PM ET.