What is the Mayar Sherif vs Oleksandra Oliynykova prediction market?

It is a sports prediction market on which player will advance in the Monterrey Open match between Mayar Sherif and Oleksandra Oliynykova.

When is the Sherif vs Oliynykova match scheduled?

The match is originally scheduled for August 23, 2026, at 11:00 PM ET.

How will this Monterrey Open market resolve?

The market resolves to Mayar Sherif if she advances, or to Oleksandra Oliynykova if she advances. If the match is canceled, ends in a tie, or has no determined winner by the stated deadline, the exchange’s listed fallback rules apply.

What smart-money activity is tracked for this market?

PolySpotter tracks $2,455 in smart-money activity and one smart-money signal. Recent alerts reference both Sherif and Oliynykova, including a three-wallet Oliynykova consensus and sharp bets on each player.

Where can I check the latest prediction market odds?

Check the live market page for the latest Sherif vs Oliynykova prices, implied probabilities, trading activity, and smart-money updates.

Part of: Monterrey Open: Mayar Sherif vs Oleksandra Oliynykova

Monterrey Open: Mayar Sherif vs Oleksandra Oliynykova

The Monterrey Open prediction market covers the tennis match between Mayar Sherif and Oleksandra Oliynykova, scheduled for August 23, 2026. It resolves to the player who advances, with $2,455 in tracked smart-money activity and five recent alert headlines; current market odds were not provided in the metadata.

This market refers to the tennis match between Mayar Sherif and Oleksandra Oliynykova in the Monterrey Open, originally scheduled for August 23, 2026 at 11:00PM ET. This market will resolve to 'Mayar Sherif' if Mayar Sherif advances against Oleksandra Oliynykova. This market will resolve to 'Oleksandra Oliynykova' if Oleksandra Oliynykova advances against Mayar Sherif. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 6, 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.

7 smart money signals detected, totaling $22,550.

Categories: Tennis, Sports, Games

Notable Trades

Serial sports trader with 74% win rate

A highly active, profitable sports trader with a 74% win rate and $488K profit opened a fresh $2.3K position on Oleksandra Oliynykova.

This bettor has won 74% of 911 resolved bets and is up $488,432 lifetime.
They placed $2,322 on Oleksandra Oliynykova at 54%, with the market now pricing her at 60%.
The wallet has traded across 278 events and 340 markets, indicating substantial repeat experience rather than a one-off bet.

$2,455 on Oleksandra Oliynykova | Wallet win rate: 74%

Three-wallet Oliynykova consensus

Three wallets placed $7,421 on Oliynykova, including two highly profitable serial traders and one bettor adding to an existing position, making this a meaningful coordinated sports signal.

Three wallets bought Oliynykova for $7,421, creating a concentrated one-sided tennis position.
Two participating bettors are up $338,000 and $531,000 lifetime, while the third wins 78% of 40 resolved bets.
One wallet added to an existing Oliynykova position after buying at an average of 60%, signaling continued conviction as the price moved higher.

$7,421 on Oleksandra Oliynykova

Proven sharp backs Mayar Sherif

A highly profitable serial bettor with 314 resolved positions and a substantial edge made a fresh $1,999 bet on Mayar Sherif at 31%.

This bettor wins 78% of 314 resolved positions and is up $761,000 lifetime.
The $1,999 bet was placed on Mayar Sherif at 31%, despite the market currently pricing her at 26%.
This wallet has traded across 510 events, providing unusually strong evidence of repeatable skill rather than a one-off wager.

$1,999 on Mayar Sherif | Wallet win rate: 78%

Serial sports trader with 74% win rate

A highly active, profitable sports trader with a 74% win rate and $488K profit opened a fresh $2.3K position on Oleksandra Oliynykova.

This bettor has won 74% of 911 resolved bets and is up $488,432 lifetime.
They placed $2,322 on Oleksandra Oliynykova at 54%, with the market now pricing her at 60%.
The wallet has traded across 278 events and 340 markets, indicating substantial repeat experience rather than a one-off bet.

$2,322 on Oleksandra Oliynykova | Wallet win rate: 74%

97% win-rate serial bettor

A highly proven serial trader with a 97% win rate and substantial edge is taking a fresh $1,039 position on Oliynykova.

This bettor has won 199 of 206 resolved trades, with $258,064 in recorded profit.
The wallet typically buys around 51% odds yet wins 97% of the time, indicating an exceptional edge.
It placed a fresh $1,039 bet on Oleksandra Oliynykova at 54% in a liquid market.

$1,039 on Oleksandra Oliynykova | Wallet win rate: 97%

99% winner adds to Mayar Sherif

A highly profitable serial trader with a 99% win rate is adding $6,100 to an existing Mayar Sherif position at 47%, despite the bet representing most of the detected 24-hour volume.

This bettor has won 1,196 of 1,213 resolved trades and earned over $1.1 million.
The wallet is adding another $6,100 at 47% to an existing $13,056 Mayar Sherif position.
The trade is unusually concentrated, accounting for roughly 80% of the detected 24-hour volume.

$6,100 on Mayar Sherif | Wallet win rate: 99%

Sharp bettor backs Oliynykova

A highly profitable serial cross-market bettor with an 83% win rate and substantial edge is making a fresh 50-cent bet on Oleksandra Oliynykova.

This bettor wins 83% of 210 resolved positions and is up $254,275 lifetime.
Their average winning entry is 38%, indicating a substantial edge beyond the 50% price here.
The fresh $1,214 position targets Oleksandra Oliynykova in a near-even match.

$1,214 on Oleksandra Oliynykova | Wallet win rate: 83%