Oeiras 3: Petra Marcinko vs Sinja Kraus
This Polymarket tracks the Oeiras 3 tennis match between Petra Marcinko and Sinja Kraus, originally scheduled for April 18, 2026 at 5:00 AM ET. The market resolves to the player who advances, with cancellation, a tie, or a delay of more than 7 days resulting in different resolution conditions under market rules. PolySpotter is currently tracking $7,976 in smart money activity across this market, offering a snapshot of how notable bettors are positioning around the match.
This market refers to the tennis match between Petra Marcinko and Sinja Kraus in the Oeiras 3, originally scheduled for April 18, 2026 at 5:00AM ET. This market will resolve to 'Petra Marcinko' if Petra Marcinko advances against Sinja Kraus. This market will resolve to 'Sinja Kraus' if Sinja Kraus advances against Petra Marcinko. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
3 smart money signals detected, totaling $11,615.
Categories: Tennis, Sports, Games
Notable Trades
New wallet chasing momentum
A 1-day-old wallet made a nearly $8k bet on Petra at 90¢ while the market saw a sharp volume spike and a 20-point move upward, suggesting fresh conviction despite a rich price.
- A 1-day-old wallet placed a single $8.0k bet, which is a meaningful size for a brand-new account
- This market saw volume jump 28x and Petra's price rise about 20 points, showing strong one-way momentum behind the move
- The bettor paid 90¢ in a match market with decent liquidity, signaling conviction but leaving limited upside from here
$7,976 on Petra Marcinko
Sharp sports bettor early
A high-volume sports bettor with a 72% win rate bought Petra Marcinko at 70¢ just before a fast move to 86¢, suggesting a strong read despite only moderate composite score.
- This bettor has won 337 of 469 resolved markets and is up about $18.8k overall.
- They bought Petra Marcinko at 70¢ before the price jumped to 86¢ in about 4 minutes.
- The wallet has traded across 58 events for $154.6k total, which points to a repeatable sports betting process.
$2,476 on Petra Marcinko | Wallet win rate: 72%
New wallet repeat bettor
A 2-day-old wallet has already made repeated four-figure bets and is now buying Petra Marcinko at 53¢, suggesting unusually strong early conviction even though the track record is still very small.
- This 2-day-old wallet has already triggered 5 large-bet alerts and put $5.4k into flagged trades
- It is buying Petra Marcinko at 53¢ after already taking 2 other positions, showing fast, concentrated conviction
- The early results are strong at 2 wins from 2 resolved bets and +$2.2k profit, though the sample is still small
$1,162 on Petra Marcinko | Wallet win rate: 100%
Top Holders
- 0xa8b0...25c2 — Petra Marcinko, $20,759
- 0x8b52...568e — Petra Marcinko, $13,964 (64% win rate)
- 0x2005...75ea — Sinja Kraus, $11,858 (53% win rate)
- 0xee61...debf — Sinja Kraus, $8,954 (50% win rate)
- 0x507e...beae — Sinja Kraus, $6,807 (50% win rate)
- 0xdee9...c110 — Petra Marcinko, $5,599 (36% win rate)
- 0x3cea...b12d — Sinja Kraus, $4,044 (37% win rate)
- 0x0e1b...ecaf — Sinja Kraus, $3,996 (49% win rate)
- 0xd3df...82fa — Sinja Kraus, $3,772
- 0x8fd9...544a — Petra Marcinko, $3,558 (72% win rate)
