Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Halle Open: Daniel Altmaier vs Frances Tiafoe | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 2 Winner | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 1 O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Halle Open: Daniel Altmaier vs Frances Tiafoe Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 125d | casper7 | Halle Open: Daniel Altmaier vs Frances Tiafoe | SellFrances Tiafoe>99¢ | $9,784 | −$10 −0.1% | — |
| 125d |  igot50k | Halle Open: Daniel Altmaier vs Frances Tiafoe | SellFrances Tiafoe>99¢ | $1,124 | −$1 −0.1% | — |
| 125d | Hard-Ironclad | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe99¢ → 100¢ | $11,722 | +$179 +1.5% | 4 |
| 125d | piagopilva | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe>99¢ | $2,086 | +$2 +0.1% | 4 |
| 125d | suntori | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe98¢ → 100¢ | $1,926 | +$30 +1.6% | 4 |
| 125d |  tradecraft | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe95¢ → 100¢ | $1,007 | +$53 +5.3% | 4 |
| 125d | swisstony4 fills | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe87¢ → 100¢ | $8,857 | +$1,316 +15% | 5 |
| 125d | casper72 fills | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe95¢ → 100¢ | $9,037 | +$522 +5.8% | 4 |
| 125d | Artfulone | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe86¢ → 100¢ | $1,868 | +$305 +16% | 5 |
| 125d |  DanJovel | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe82¢ → 100¢ | $7,016 | +$1,540 +22% | 5 |
| 125d | ferrariChampions20262 fills | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyDaniel Altmaier18¢ → 0¢ | $2,769 | −$2,769 −100% | 6 |
| 125d |  TRCM | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe80¢ → 100¢ | $1,131 | +$283 +25% | 5 |
| 125d |  one8tyfive | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe80¢ → 100¢ | $2,000 | +$500 +25% | 5 |
| 125d | timetowander2 fills | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyDaniel Altmaier31¢ → 0¢ | $4,410 | −$4,410 −100% | 4 |
| 125d | MODDI | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe68¢ → 100¢ | $2,543 | +$1,197 +47% | 6 |
| 125d | Sick-Backyard | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyDaniel Altmaier33¢ → 0¢ | $1,500 | −$1,500 −100% | 6 |
| 125d | Admired-Yesterday3 fills | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyDaniel Altmaier33¢ → 0¢ | $5,593 | −$5,593 −100% | 6 |
| 125d | Teletubbies- | Halle Open: Daniel Altmaier vs Frances Tiafoe | SellFrances Tiafoe70¢ → 100¢ | $1,440 | −$617 −43% | — |
| 125d | Exalted-Evocation | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe70¢ → 100¢ | $2,500 | +$1,071 +43% | 6 |
| 125d | NiNo9996 fills | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyDaniel Altmaier31¢ → 0¢ | $30,000 | −$30,000 −100% | 6 |
| 125d | kkookkoo | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe72¢ → 100¢ | $11,319 | +$4,450 +39% | 6 |
| 126d | omnibus-076daa | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe71¢ → 100¢ | $1,483 | +$606 +41% | 6 |
| 126d | gysh.qs | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyDaniel Altmaier31¢ → 0¢ | $7,700 | −$7,700 −100% | 4 |
| 126d | viktorchupphy | Halle Open: Daniel Altmaier vs Frances Tiafoe | BuyFrances Tiafoe71¢ → 100¢ | $1,160 | +$474 +41% | 4 |
This market refers to the tennis match between Daniel Altmaier and Frances Tiafoe in the Halle Open, originally scheduled for June 20, 2026 at 10:30AM ET. This market will resolve to 'Daniel Altmaier' if Daniel Altmaier advances against Frances Tiafoe. This market will resolve to 'Frances Tiafoe' if Frances Tiafoe advances against Daniel Altmaier. 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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 0¢ for Halle Open: Daniel Altmaier vs Frances Tiafoe means the market gives it about 0%.