Halle Open: Daniel Altmaier vs Daniil Medvedev
24 signals across 2 markets · $261,332 tracked · resolves Jun 26, 2026
This Halle Open prediction market tracks who will advance in the Daniel Altmaier vs Daniil Medvedev match, with traders pricing the head-to-head outcome. PolySpotter has tracked $2,561 in smart money activity on the event, including a signal from a profitable tennis sharp.

Markets (2)
Top trades across all markets
- Linked cluster caught winner
A large coordinated Altmaier position hit before the market moved to 100%, including a 90% winning bettor and linked-wallet flow.
$83,930Score: 21.5 - 97% winner buying favorite
Elite 97% winner with nearly $2M profit bought $10k of Medvedev amid one-sided flow, volume spike, and rapid price movement.
$10,000Wallet win rate: 96%Score: 18.2 - Elite tennis sharp buying underdog
Sharp high-volume bettor with an 80% long-term record bought Altmaier at 30¢ amid one-sided flow and a major pre-match volume spike.
$1,087Wallet win rate: 81%Score: 14.5 - Linked wallets chasing steam
High-scoring coordinated Altmaier flow with linked wallets, strong price momentum, and one proven profitable wallet flipping into the same side despite some opposing Medvedev buying.
$16,823Score: 14.0 - Sharp cluster on Medvedev
Seven wallets are leaning Medvedev with $28.8k, including two highly profitable sharp bettors and a major pre-event volume spike despite some opposing Altmaier flow.
$21,065Score: 12.6 - Profitable serial sports sharp
A highly profitable serial sports trader is buying with broader one-sided Medvedev flow and a major pre-event volume spike.
$1,410Wallet win rate: 51%Score: 12.4 - Profitable serial bettor joins Medvedev wave
High-score tennis alert with a profitable serial cross-market trader joining $101k of one-sided Medvedev buying during a massive pre-event volume spike.
$1,695Wallet win rate: 63%Score: 12.4 - Profitable serial sports bettor
A highly profitable serial sports trader bought $31.5k of Medvedev amid a major volume spike and $101k of one-sided coordinated buying.
$31,547Wallet win rate: 63%Score: 12.4 - 94% win-rate tennis sharp
A highly profitable 94% win-rate sports bettor bought Altmaier at 42¢ amid a major pre-match volume spike.
$1,006Wallet win rate: 52%Score: 12.4 - Profitable serial sports bettor
A highly profitable serial sports trader bought $31.5k of Medvedev amid a major volume spike and $101k of one-sided coordinated buying.
$35,374Wallet win rate: 63%Score: 11.8
Top wallets in this event
- 0xfe787d…0319$76,162 · 1 market · 4 alerts · 63% wins
- 0x333da5…134e$20,000 · 1 market · 1 alert · 100% wins
- 0x5f659b…2036$10,000 · 1 market · 1 alert · 96% wins
- 0x26b469…b8a9$5,252 · 1 market · 1 alert · 51% wins
- 0x9c76cd…c926$4,694 · 1 market · 1 alert · 91% wins
- 0x54bab0…04e4$3,989 · 1 market · 1 alert · 73% wins
- 0x8c50c4…d6eb$3,862 · 1 market · 2 alerts · 90% wins
- 0x4be1fa…aa70$2,622 · 1 market · 2 alerts · 52% wins
- 0x33c96d…6f9a$2,561 · 1 market · 1 alert · 78% wins
- 0xe3d4de…2bac$1,973 · 1 market · 1 alert · 62% wins
FAQs
What are the Altmaier vs Medvedev prediction market odds?
The market prices the chance that Daniel Altmaier or Daniil Medvedev advances from their Halle Open match. On PolySpotter, you can follow the latest Polymarket odds and see how traders are positioning around the match outcome.
What is the smart money doing on Altmaier vs Medvedev?
PolySpotter has tracked $2,561 in smart money activity across this event, including a recent alert labeled “Profitable tennis sharp.” That suggests at least one historically successful tennis bettor has taken a position in the market.
How does this Halle Open market resolve?
The market resolves to Daniel Altmaier if Altmaier advances, and to Daniil Medvedev if Medvedev advances. If the match is canceled, not played, tied, or delayed beyond the stated resolution window without a winner, special resolution rules may apply.
When does the Altmaier vs Medvedev market resolve?
The match was originally scheduled for June 19, 2026 at 5:30AM ET, and the event is set to resolve by June 26, 2026 at 09:30 UTC, assuming a winner is determined within the allowed timeframe.