What is the Billy Harris vs Petr Brunclik prediction market about?

This market is about which player will advance in the Oeiras 4 tennis match between Billy Harris and Petr Brunclik. It resolves to Billy Harris if Harris advances, or Petr Brunclik if Brunclik advances.

When does the Billy Harris vs Petr Brunclik market resolve?

The match was originally scheduled for May 11, 2026 at 5:00 AM ET, and the market has a resolution date of May 18, 2026. If the match is delayed beyond 7 days without a winner, the market may resolve according to the cancellation and delay rules.

How much smart money is tracked on this Oeiras 4 market?

PolySpotter is tracking $12,929 in smart money on the Billy Harris vs Petr Brunclik market, based on 2 smart money signals.

Where can I see Billy Harris vs Petr Brunclik Polymarket odds?

You can follow this page for Billy Harris vs Petr Brunclik prediction market odds, smart money alerts, and market movement for the Oeiras 4 match.

Part of: Oeiras 4: Billy Harris vs Petr Brunclik

Oeiras 4: Billy Harris vs Petr Brunclik

Q: What happens if Harris vs Brunclik is canceled or not completed?

If the match is not played at all, ends in a tie, or is delayed more than 7 days from the scheduled date without a winner determined, the market resolves according to Polymarket’s stated rules for this event.

This prediction market covers the Oeiras 4 tennis match between Billy Harris and Petr Brunclik, scheduled for May 11, 2026 at 5:00 AM ET. The market resolves to the player who advances, with final resolution expected by May 18, 2026 if a winner is determined within the rules. PolySpotter is tracking $12,929 in smart money activity and 2 smart money signals on this market.

This market refers to the tennis match between Billy Harris and Petr Brunclik in the Oeiras 4, originally scheduled for May 11, 2026 at 5:00AM ET. This market will resolve to 'Billy Harris' if Billy Harris advances against Petr Brunclik. This market will resolve to 'Petr Brunclik' if Petr Brunclik advances against Billy Harris. 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 ATP Tour. A consensus of credible reporting may also be used.

4 smart money signals detected, totaling $18,375.

Categories: Tennis, Sports, Games

Notable Trades

Profitable tennis sharp missed

A highly profitable serial cross-market bettor joined one-sided Billy Harris flow, but the market has since moved to 0%, making it more a cautionary sharp-flow case than a live copy at the original price.

The lead bettor has won 73% of 4,798 resolved bets and is up $7.8M lifetime.
Four wallets put $11.4K on Billy Harris together during a 20.7x volume spike.
The entry was around 50¢, but Billy Harris is now priced at 0%, so this is no longer copyable at the same thesis.

$11,364 on Billy Harris

Profitable serial sports trader

A massively experienced, profitable cross-market tennis trader bought Billy Harris after a sharp move down, making the moderate signal worth surfacing despite the small trade size.

This bettor has a huge track record: 26,899 resolved bets and $2.1M in lifetime profit.
They are a serial cross-market trader with $9.6M tracked across 1,631 markets.
They bought Billy Harris at 48¢ after a fast 13.5-point drop, suggesting they may see the dip as mispriced.

$1,566 on Billy Harris | Wallet win rate: 55%

73% win-rate whale

A highly profitable serial cross-market bettor with a massive sample bought Petr Brunclik amid a large pre-event volume spike.

This bettor wins 73% of resolved bets and is up $7.8M lifetime across nearly 4,800 outcomes.
They have traded 1,774 markets across 1,511 events, making the wallet itself the main signal.
Market volume spiked 46x before the match, and their Petr entry at 52¢ is now available around 48¢.

$4,148 on Petr Brunclik | Wallet win rate: 73%

$2.1M profitable tennis whale

Surfacing because this is an extremely high-volume serial cross-market bettor with $2.1M lifetime profit buying Billy Harris before a sharp rebound from 43¢ to 52¢ amid a major volume spike.

This bettor is up $2.1M lifetime across more than 26,000 resolved trades.
They bought Billy Harris at 43¢, and the market has already moved to 52¢.
Volume spiked 46x normal before the match, suggesting this market is drawing unusual attention.

$1,298 on Billy Harris | Wallet win rate: 55%