Iasi Open: Mayar Sherif vs Kaitlin Quevedo
This Polymarket market covers the Iasi Open tennis match between Mayar Sherif and Kaitlin Quevedo, scheduled for July 16, 2026. It resolves to the player who advances, with final resolution expected by July 23, 2026; PolySpotter is tracking $7,759 in smart money and 1 signal on this market.
5 smart money signals detected, totaling $18,123.
Categories: Tennis, Games, Sports
Notable Trades
Profitable serial sports trader
A highly profitable, high-volume tennis trader bought Mayar Sherif amid a major pre-event volume spike and the price has already moved in their favor.
- This bettor has a huge track record: 24,805 resolved bets and over $21M in lifetime profit.
- They bought Mayar Sherif at 56¢, and the market has already moved to about 60¢.
- Volume spiked 283x above normal before the match, suggesting unusually strong pre-event interest.
$7,759 on Mayar Sherif | Wallet win rate: 63%
89% winner adding size
A highly profitable 89% win-rate bettor is adding to an existing Mayar Sherif position amid a major pre-match volume spike.
- This bettor wins 89% of resolved trades and is up $159K lifetime.
- They already had about $20K on this side and added more at 52¢.
- Market volume spiked sharply before the match, and the price has already moved to 56¢.
$1,960 on Mayar Sherif | Wallet win rate: 90%
Profitable serial sports trader
A highly profitable, high-volume tennis trader bought Mayar Sherif amid a major pre-event volume spike and the price has already moved in their favor.
- This bettor has a huge track record: 24,805 resolved bets and over $21M in lifetime profit.
- They bought Mayar Sherif at 56¢, and the market has already moved to about 60¢.
- Volume spiked 283x above normal before the match, suggesting unusually strong pre-event interest.
$3,331 on Mayar Sherif | Wallet win rate: 63%
Profitable serial sports trader
A highly profitable, high-volume tennis trader bought Mayar Sherif amid a major pre-event volume spike and the price has already moved in their favor.
- This bettor has a huge track record: 24,805 resolved bets and over $21M in lifetime profit.
- They bought Mayar Sherif at 56¢, and the market has already moved to about 60¢.
- Volume spiked 283x above normal before the match, suggesting unusually strong pre-event interest.
$2,573 on Mayar Sherif | Wallet win rate: 63%
Sharp sports bettor backs underdog
Proven profitable sports bettor with a 78% win rate and nearly $969k P&L bought a meaningful underdog position in a relatively quiet tennis market.
- This bettor wins 78% of resolved trades and is up about $969k lifetime.
- They bought Kaitlin Quevedo at 40¢, an underdog price that implies a clear mispricing if their edge holds.
- The $2.5k bet was large for this quiet market, reportedly over 7x recent 24h volume at detection time.
$2,500 on Kaitlin Quevedo | Wallet win rate: 79%
Top Holders
- 0xfe78...0319 — Outcome 18139618, $19,593 (63% win rate)
- 0xeaf3...e802 — Outcome 18139618, $10,000 (82% win rate)
- 0x9f03...766d — Outcome 18139618, $6,253 (79% win rate)
- 0x9d23...304a — Outcome 18139618, $5,147 (100% win rate)
- 0x565c...878d — Outcome 18139618, $2,785 (100% win rate)
- 0x86b1...c094 — Outcome 18139618, $1,583
- 0xaacb...90cb — Outcome 18139618, $900 (70% win rate)
- 0x5505...aa44 — Outcome 18139618, $798
- 0x076d...8d4c — Outcome 18139618, $689 (64% win rate)
- 0x5fe6...a99f — Outcome 18139618, $629
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