Highest ROI Sports trades on Polymarket
The biggest return-multiple trades that hit — someone took a long-shot position and it paid. Ranked by ROI (realized profit ÷ gross traded notional), from every resolved position on-chain. Click any trader to explore their full history.
Top trade
Ma…tt made $20.8K on $670.31 of gross traded notional
31.1× ROI
Sub-category
| # | Trader | Market | Entry | Notional | Profit | ROI | Resolved |
|---|---|---|---|---|---|---|---|
| 1 | Ma…tt | 2Q Spread: Suns (-4.5)Sports · Basketball | 3.1¢ | $670.31 | +$20.8K | 31.1× | Nov 6, 2026 |
| 2 | ya…ci | Galatasaray SK vs. VfB Stuttgart: O/U 2.5Sports · Soccer | 3.5¢ | $1.8K | +$49.8K | 27.6× | Nov 3, 2026 |
| 3 | No…ac | Manchester City FC vs. Brighton & Hove Albion FC: O/U 1.5Sports · Soccer | 4.0¢ | $1.4K | +$32.7K | 24.0× | Oct 31, 2026 |
| 4 | Sn…ll | Exact Score: US Sassuolo Calcio 2 - 4 ACF Fiorentina?Sports · Soccer | 5.2¢ | $602.88 | +$11.0K | 18.2× | Nov 2, 2026 |
| 5 | R…1 | Spread: Ferencvárosi TC (-1.5)Sports · Soccer | 5.6¢ | $552.64 | +$9.3K | 16.9× | Nov 5, 2026 |
| 6 | Ho…an | 4-pick combo: Manchester United FC vs. AS Roma: O/U 3.5 (Over) · Will Paris Saint-Germain FC win on 2026-11-03? (Yes) · Will FC Internazionale Milano win on 2026-11-03? (Yes) · Will FC Bayern München win on 2026-11-03? (Yes)Sports | 5.8¢ | $764.03 | +$12.3K | 16.1× | Nov 3, 2026 |
| 7 | Up…es | Exact Score: Manchester City FC 0 - 1 Brighton & Hove Albion FC?Sports · Soccer | 6.0¢ | $1.6K | +$25.0K | 15.8× | Oct 31, 2026 |
| 8 | ni…99 | Spread: Bears (-14.5)Sports · American Football | 6.8¢ | $769.82 | +$10.5K | 13.7× | Nov 3, 2026 |
| 9 | Sn…ll | FC Machida Zelvia vs. Gamba Ōsaka: O/U 0.5Sports · Soccer | 6.9¢ | $509.75 | +$6.9K | 13.5× | Nov 1, 2026 |
| 10 | K…n | US Sassuolo Calcio vs. ACF Fiorentina: O/U 5.5Sports · Soccer | 6.9¢ | $1.3K | +$17.4K | 13.4× | Nov 2, 2026 |
| 11 | ta…ke | Spread: Bears (-14.5)Sports · American Football | 7.0¢ | $2.3K | +$30.5K | 13.4× | Nov 3, 2026 |
| 12 | Ka…cs | Cardinals vs. CowboysSports · American Football | 7.0¢ | $934.43 | +$12.4K | 13.3× | Nov 1, 2026 |
| 13 | 0x…57 | 2-pick combo: Will Parma Calcio 1913 win on 2026-11-02? (Yes) · Will ACF Fiorentina win on 2026-11-02? (Yes)Sports | 7.0¢ | $2.5K | +$32.9K | 13.3× | Nov 2, 2026 |
| 14 | 0x…65 | Suns vs. Warriors: O/U 230.5Sports · Basketball | 8.0¢ | $31.8K | +$366.2K | 11.5× | Nov 3, 2026 |
| 15 | 0xe0…9b | Exact Score: Juventus FC 2 - 0 SSC Napoli?Sports · Soccer | 8.0¢ | $608.36 | +$7.0K | 11.5× | Nov 1, 2026 |
| 16 | Th…ia | 5-pick combo: Spread: Real Madrid CF (-1.5) (Real Madrid CF) · Kasımpaşa SK vs. Beşiktaş JK: O/U 4.5 (Under) · Como 1907 leading at halftime? (Yes) · Will Trabzonspor win on 2026-11-01? (Yes) · Will SS Lazio win on 2026-11-01? (Yes)Sports | 8.5¢ | $1.4K | +$15.5K | 10.8× | Nov 1, 2026 |
| 17 | si…er | 5-pick combo: Will Paris Saint-Germain FC win on 2026-11-03? (Yes) · Will Real Madrid CF win on 2026-11-04? (Yes) · Will FC Internazionale Milano win on 2026-11-03? (Yes) · Will FC Barcelona win on 2026-11-03? (Yes) · Will FC Bayern München win on 2026-11-03? (Yes)Sports | 8.5¢ | $1.9K | +$20.6K | 10.8× | Nov 4, 2026 |
| 18 | re…rb | Eagles vs. CommandersSports · American Football | 8.6¢ | $1.1K | +$11.2K | 10.6× | Nov 2, 2026 |
| 19 | xy…ww | 2-pick combo: Will Olympique de Marseille win on 2026-11-05? (Yes) · Will RU Saint-Gilloise win on 2026-11-05? (Yes)Sports | 8.9¢ | $669.52 | +$6.8K | 10.2× | Nov 6, 2026 |
| 20 | di…le | 3-pick combo: Will Como 1907 win on 2026-11-04? (Yes) · Will Club Brugge KV win on 2026-11-04? (Yes) · Will Manchester City FC win on 2026-11-04? (Yes)Sports | 9.1¢ | $1.2K | +$11.9K | 10.0× | Nov 4, 2026 |
| 21 | 0x…57 | 4-pick combo: Will Genoa CFC win on 2026-11-01? (Yes) · Will SS Lazio win on 2026-11-01? (Yes) · Will Juventus FC win on 2026-11-01? (Yes) · Will Como 1907 win on 2026-11-01? (Yes)Sports | 9.3¢ | $9.6K | +$93.3K | 9.8× | Nov 1, 2026 |
| 22 | Ar…76 | 4-pick combo: Juventus FC vs. SSC Napoli: O/U 2.5 (Under) · Athletic Club vs. Real Sociedad de Fútbol: Both Teams to Score (Yes) · Will Olympique de Marseille win on 2026-11-01? (Yes) · Will SC Braga win on 2026-11-01? (Yes)Sports | 9.6¢ | $7.7K | +$71.9K | 9.4× | Nov 2, 2026 |
| 23 | Br…16 | Minnesota vs. IndianaSports · American Football | 9.8¢ | $1.5K | +$13.8K | 9.2× | Oct 31, 2026 |
| 24 | Go…st | Will Ferencvárosi TC win on 2026-11-05?Sports · Soccer | 9.8¢ | $850.60 | +$7.8K | 9.2× | Nov 5, 2026 |
| 25 | Bi…55 | 4-pick combo: Will Paris Saint-Germain FC win on 2026-11-03? (Yes) · Will FC Internazionale Milano win on 2026-11-03? (Yes) · Will FC Barcelona win on 2026-11-03? (Yes) · Will FC Bayern München win on 2026-11-03? (Yes)Sports | 10.0¢ | $1.1K | +$9.5K | 9.0× | Nov 3, 2026 |
| 26 | Sn…ll | Will Manchester United FC win on 2026-11-03?Sports · Soccer | 10.0¢ | $889.39 | +$8.0K | 9.0× | Nov 3, 2026 |
| 27 | Sl…23 | Eagles vs. CommandersSports · American Football | 10.0¢ | $800.00 | +$7.2K | 9.0× | Nov 2, 2026 |
| 28 | th…uy | Will Manchester United FC win on 2026-11-03?Sports · Soccer | 10.0¢ | $2.9K | +$25.8K | 9.0× | Nov 3, 2026 |
| 29 | 0x…57 | 3-pick combo: Will Bologna FC 1909 win on 2026-10-31? (Yes) · Will AC Milan win on 2026-10-31? (Yes) · Will AS Roma win on 2026-10-31? (Yes)Sports | 10.5¢ | $10.5K | +$89.8K | 8.5× | Oct 31, 2026 |
| 30 | 0x…00 | 3-pick combo: Will Bologna FC 1909 win on 2026-10-31? (Yes) · Will AC Milan win on 2026-10-31? (Yes) · Will AS Roma win on 2026-10-31? (Yes)Sports | 10.5¢ | $14.4K | +$122.4K | 8.5× | Oct 31, 2026 |
| 31 | si…er | 4-pick combo: Will Paris Saint-Germain FC win on 2026-11-03? (Yes) · Will Real Madrid CF win on 2026-11-04? (Yes) · Will FC Internazionale Milano win on 2026-11-03? (Yes) · Will FC Bayern München win on 2026-11-03? (Yes)Sports | 10.6¢ | $2.9K | +$24.1K | 8.4× | Nov 4, 2026 |
| 32 | 0x…66 | 5-pick combo: Newcastle United FC vs. Everton FC: O/U 3.5 (Under) · Will Paris Saint-Germain FC win on 2026-11-03? (Yes) · Will Feyenoord Rotterdam win on 2026-11-03? (No) · Will FC Barcelona win on 2026-11-03? (Yes) · Will FC Bayern München win on 2026-11-03? (Yes)Sports | 10.7¢ | $3.2K | +$26.6K | 8.3× | Nov 3, 2026 |
| 33 | 0x…82 | Como 1907 vs. Venezia FC: O/U 1.5Sports · Soccer | 10.8¢ | $961.76 | +$8.0K | 8.3× | Nov 1, 2026 |
| 34 | Ca…ae | Will Ferencvárosi TC win on 2026-11-05?Sports · Soccer | 10.9¢ | $727.35 | +$5.9K | 8.1× | Nov 5, 2026 |
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ROI = realized profit ÷ gross traded notional on a single resolved position — the denominator is the Notional column (buy cost basis plus sell proceeds), not the cost basis. Profit is gross of fees. Past performance does not predict future results. Not financial advice.