Part of: Guadalajara Open Akron: Marta Kostyuk vs Liudmila Samsonova

Guadalajara Open Akron: Marta Kostyuk vs Liudmila Samsonova

This market refers to the tennis match between Marta Kostyuk and Liudmila Samsonova in the Guadalajara Open Akron, originally scheduled for September 17, 2026 at 12:00PM ET. This market will resolve to 'Marta Kostyuk' if Marta Kostyuk advances against Liudmila Samsonova. This market will resolve to 'Liudmila Samsonova' if Liudmila Samsonova advances against Marta Kostyuk. 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 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.

6 smart money signals detected, totaling $32,151.

Categories: Tennis, Sports, Games

Notable Trades

93% winner scaling into Kostyuk

A highly profitable serial bettor with a 93% win rate and substantial edge is adding $10,000 to Marta Kostyuk amid an extreme volume spike.

This bettor has won 93% of 2,714 resolved positions and is up $2.5 million.
They added $10,000 to an existing Marta Kostyuk position at 67%, while the market has already moved to 70%.
Trading across three markets in this event coincided with a 167x historical volume spike, signaling strong conviction.

$1,000 on Marta Kostyuk | Wallet win rate: 93%

93% winner scaling into Kostyuk

A highly profitable serial bettor with a 93% win rate and substantial edge is adding $10,000 to Marta Kostyuk amid an extreme volume spike.

This bettor has won 93% of 2,714 resolved positions and is up $2.5 million.
They added $10,000 to an existing Marta Kostyuk position at 67%, while the market has already moved to 70%.
Trading across three markets in this event coincided with a 167x historical volume spike, signaling strong conviction.

$10,000 on Marta Kostyuk | Wallet win rate: 93%

Sharp serial trader backs Kostyuk

A highly profitable serial trader with a 75% win rate and substantial edge sold Liudmila at 33%, equivalent to buying Kostyuk at 67%, amid a major volume spike.

This bettor has won 75% of 433 resolved positions and earned nearly $890,000 in profit.
Selling Liudmila at 33¢ is equivalent to buying Marta Kostyuk at about 67¢, just below the current 70% market price.
Trading volume was 167 times its historical average, adding support to the directional move.

$1,005 on Marta Kostyuk | Wallet win rate: 73%

Sharp bettors cluster on Kostyuk

Five wallets, including highly profitable bettors, concentrated nearly $19,000 on Marta Kostyuk amid a 110x volume spike.

Five wallets placed nearly $18,700 on Marta Kostyuk, creating a strong one-sided signal despite the market’s 1% spread.
One bettor wins 93% of 2,714 resolved positions and is up $2.5 million, while another wins 75% with a $890,000 profit.
Trading volume was 110.9 times its historical average, suggesting unusually concentrated interest in the match.

$14,646 on Marta Kostyuk

Sharp bettor scales into Samsonova

A highly profitable sharp bettor with an 86% win rate and substantial historical edge is adding to an existing Liudmila Samsonova position amid a major volume spike.

This bettor wins 86% of 399 resolved trades and is up $160,099 lifetime.
They are adding $4,000 to an existing Samsonova position at 32¢, showing continued conviction.
The market saw a 127.8x historical volume spike, though the position is against the 68% favorite.

$4,000 on Liudmila Samsonova | Wallet win rate: 86%

97% win-rate serial bettor

A highly proven serial trader with a 97% win rate and substantial positive edge is buying Marta Kostyuk at 78% in a liquid tennis market.

This bettor has won 97% of 496 resolved positions and is up $474,710 lifetime.
The wallet has traded across 405 events and 555 markets, indicating a broad, repeatable edge rather than a one-off bet.
A $1,500 purchase at 78¢ backs Kostyuk despite her already-high implied probability, signaling continued conviction.

$1,500 on Marta Kostyuk | Wallet win rate: 98%