It may be football betting season, but it was a tennis bettor that turned in one of the luckiest sports bets of 2023.
A 10-leg parlay tennis parlay bet of $28.60 won an insane $486,021,92, as reported by the Action Network’s Darren Rovell and confirmed via DraftKings.
This is likely one of the biggest wins in sports betting history from purely an odds perspective.
The total odds came in at +1699377 — which is16,936.05-1 — with an implied probability of .01%.
Here are the legs:
| Match | Bet |
|---|---|
| Rinky Hijikata vs. Cristian Garin | Garin ML (-105) |
| Taro Daniel vs. Rio Noguchi | Daniel -750 |
| Marcos Giron vs. Yasutaka Uchiyama | Giron Alt. Set -1.5 (-145) |
| Jack Draper vs. Jurij Rodionov | Draper wins 2:0 (-170) |
| Jessica Pegula vs. Yue Yuan | Yue Yuan/no player to win (-230) |
| Leylah Fernandez vs. Katerina Siniakova | Fernandez wins 2:1 (+330) |
| Barbora Krejcikova vs. Qinwen Zhang | Zheng wins 2:1 (+345) |
| Andrey Rublev vs. Hubert Hurkacz | Hurkacz wins 2:1 (+390) |
| Tomas Machac vs. Dino Prizmic | Prizmic wins 2:1 (+475) |
| Liam Broady vs. Filip Misolic | Misolic wins 2:0 (+270) |
This is one of the biggest wins we have seen all year.
During March Madness One bettor had four parlays tied to UConn to win the national title (+3500) with the average odds on the parlays at +6596.75.
The total amount bet was $40,000 and they all cashed, winning that bettor $2,638,300 on FanDuel Sportsbook.
Another notable wager was one bettor who won $300,000 betting on the under for the Packers-Raiders Week 5 “Monday Night Football” game, but that bettor waggered $330,000.
Over the weekend, another bettor won big on a first touchdown scorer parlay with 4,544-1 odds.
A $15 bet on a four-leg parlay featuring Jalen Hurts, Jakobi Meyers, Cooper Kupp and Amon-Ra St. Brown won $68,186.25.
This tennis bet, however, is far and away the most unlikely winning bet we have seen in at least one year.