Grass Court Championships: Aryna Sabalenka vs Nikola Bartunkova
31 signals across 1 market · $284,317 tracked · resolves Jun 26, 2026
This event tracks prediction-market odds for Aryna Sabalenka vs Nikola Bartunkova at the Grass Court Championships, with the market resolving based on which player advances. PolySpotter is currently tracking $1,124 in smart money activity on the event, including a signal that 85% of winner-side backing is on the favorite.

Markets (1)
Top trades across all markets
- Sharp cluster buying crash
High-score tennis alert with multiple profitable wallets and an 8-wallet $25.6k Sabalenka-side cluster, though the market has moved sharply against them and opposing Bartunkova flow is meaningful.
$43,161Score: 26.6 - 78% winner caught reversal
High-edge sharp wallet sold Nikola at 83¢ ahead of a major reversal, alongside an 8-wallet one-sided Aryna flow and a large pre-event volume spike.
$1,976Wallet win rate: 75%Score: 20.7 - Elite bettor joining 6-wallet move
Elite 97% win-rate wallet with $1.86M profit bought Bartunkova as part of a larger one-sided move with volume and price momentum.
$10,000Wallet win rate: 96%Score: 20.2 - 98% winner backs favorite
A highly profitable sports bettor with a 98% resolved win record and extensive cross-market history put $28.6k on Sabalenka at 89¢.
$18,980Wallet win rate: 96%Score: 17.9 - Elite bettor joining 6-wallet move
Elite 97% win-rate wallet with $1.86M profit bought Bartunkova as part of a larger one-sided move with volume and price momentum.
$10,000Wallet win rate: 96%Score: 17.4 - 87% winner joins linked cluster
Sharp 87% lifetime winner bought Nikola Bartunkova into a broader one-sided cluster, with the market moving 10 points in their favor after entry.
$1,870Wallet win rate: 86%Score: 17.2 - Perfect-record bettor joins surge
A perfect-record cross-market trader bought Nikola Bartunkova alongside heavy one-sided flow, a major volume spike, and a 26-point price move.
$1,120Wallet win rate: 100%Score: 16.2 - 77% serial cross-market bettor
A proven 77% lifetime bettor with positive P&L bought Sabalenka, though the market has since moved sharply against their 90¢ entry.
$1,100Wallet win rate: 79%Score: 16.2 - Four-wallet Bartunkova push
Four wallets are effectively taking the Nikola Bartunkova side amid a 10x volume spike and sharp intraday price movement, though the wallets’ long-term records are mixed.
$10,722Score: 16.1 - 94% winner joins six-wallet flow
Elite 94% win-rate wallet with $1.17M profit bought Bartunkova amid a six-wallet one-sided surge and major price impact.
$23,171Wallet win rate: 52%Score: 16.0
Top wallets in this event
- 0x8bfee7…2d74$92,608 · 1 market · 4 alerts · 96% wins
- 0xfe787d…0319$24,415 · 1 market · 4 alerts · 63% wins
- 0x4be1fa…aa70$23,171 · 1 market · 1 alert · 52% wins
- 0x5f659b…2036$20,000 · 1 market · 2 alerts · 96% wins
- 0x2c3350…0563$16,379 · 1 market · 1 alert · 51% wins
- 0xd12321…d341$8,835 · 1 market · 1 alert · 72% wins
- 0x698204…a165$3,842 · 1 market · 2 alerts · 99% wins
- 0x56c9fb…0d9e$2,700 · 1 market · 1 alert · 92% wins
- 0xe9d31c…079f$2,344 · 1 market · 1 alert · 86% wins
- 0xacf838…e791$1,976 · 1 market · 1 alert · 75% wins
FAQs
What are the Sabalenka vs Bartunkova prediction market odds?
The Polymarket event prices the match around the two possible advancing players: Aryna Sabalenka or Nikola Bartunkova. Odds move as traders buy and sell shares based on match expectations, news, and betting flow.
Who is smart money backing in Sabalenka vs Bartunkova?
PolySpotter has tracked $1,124 in smart money activity across this event, with a recent signal showing that 85% of winner-side backing is on the favorite.
How does this Sabalenka vs Bartunkova market resolve?
The market resolves to Aryna Sabalenka if she advances against Nikola Bartunkova, and to Nikola Bartunkova if Bartunkova advances. If the match is canceled, tied, or delayed beyond the allowed window, special resolution rules may apply.
When does the Sabalenka vs Bartunkova market resolve?
The match was originally scheduled for June 19, 2026 at 5:00 AM ET, and the event is listed to resolve by June 26, 2026 at 09:00 UTC.