●Polyrank

Highest ROI trades on Polymarket

The biggest return-on-cost bets that hit — someone put real money on a long-shot and it paid. Ranked by ROI (profit ÷ cost), from every resolved position on-chain. Click any trader to explore their full history.

Top trade
ph…or turned $1.5K into $30.7K
19.0× ROI
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#TraderMarketEntryCostProfitROI
1ph…orRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider5.0¢$1.5K+$29.2K19.0×
2on…veWill Carlos Alcaraz win the 2025 French Open?5.0¢$500.00+$9.5K19.0×
3pi…uyRoland Garros ATP: Martin Landaluce vs Vit Kopriva6.0¢$807.65+$12.7K15.7×
4mo…inMexican Open: Patrick Kypson vs Alex de Minaur6.0¢$1.7K+$27.4K15.7×
5Je…55Rolex Paris Masters: Carlos Alcaraz vs Cameron Norrie5.2¢$755.94+$9.8K13.0×
6xy…heRoland Garros ATP: Jannik Sinner vs Juan Manuel Cerundolo7.2¢$503.12+$6.5K12.9×
7sw…nyQatar Total Open: Amanda Anisimova vs Karolina Pliskova7.7¢$1.8K+$22.1K12.0×
8te…88Qatar Open: Jakub Mensik vs Jannik Sinner8.0¢$611.10+$7.0K11.5×
9jo…okAustralian Open Men's: Novak Djokovic vs Jannik Sinner8.4¢$3.7K+$40.3K10.9×
10sj…haCarlos Alcaraz vs. Tomas Etcheverry: Total Sets O/U 2.58.1¢$732.54+$7.9K10.8×
11dj…inAustralian Open Men's: Novak Djokovic vs Jannik Sinner8.6¢$3.0K+$32.0K10.6×
12fe…26Wimbledon, Qualification ATP: Nikoloz Basilashvili vs Elias Ymer8.7¢$989.98+$10.4K10.5×
13Ti…seAustralian Open Men's: Novak Djokovic vs Jannik Sinner8.7¢$2.0K+$20.9K10.4×
140x…82Roland Garros WTA: Yulia Starodubtseva vs Elena Rybakina8.8¢$659.93+$6.9K10.4×
15Se…alAustralian Open Men's: Novak Djokovic vs Jannik Sinner9.0¢$11.9K+$120.7K10.1×
160x86…d4Roland Garros ATP: Casper Ruud vs Roman Safiullin10.0¢$1.7K+$15.5K9.0×
17jo…ooAustralian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$20.0K+$180.0K9.0×
18CO…AWAustralian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$3.5K+$31.5K9.0×
19Di…inAustralian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$600.00+$5.4K9.0×
204q…ieAustralian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$2.0K+$18.0K9.0×
21Th…otMadrid Open: Stefanos Tsitsipas vs Casper Ruud10.0¢$899.72+$8.1K9.0×
22hy…61Australian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$1.9K+$17.3K9.0×
230x…03Roland Garros WTA: Aryna Sabalenka vs Diana Shnaider10.0¢$2.1K+$18.9K9.0×
24te…88Australian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$3.0K+$26.9K9.0×
25c…wAustralian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$5.0K+$45.0K9.0×
26ye…ezAustralian Open Men's: Novak Djokovic vs Jannik Sinner10.0¢$2.0K+$18.0K9.0×
270x…65Hamburg European Open: Alex de Minaur vs Tommy Paul10.2¢$2.6K+$22.5K8.8×
28Ho…rdHamburg European Open: Felix Auger-Aliassime vs Aleksandar Kovacevic10.3¢$2.8K+$24.7K8.7×
29Mi…0xOpen Sud de France: Ugo Humbert vs Adrian Mannarino10.3¢$1.6K+$13.9K8.7×
300x…54Hamburg European Open: Felix Auger-Aliassime vs Aleksandar Kovacevic10.4¢$591.15+$5.1K8.6×
31sw…nyGwangju: Sho Shimabukuro vs Yuta Shimizu10.5¢$751.01+$6.4K8.5×
32sj…haParma: Priscilla Hon vs Susan Bandecchi9.3¢$870.41+$7.1K8.2×
33Bi…leQatar Total Open: Iga Swiatek vs Maria Sakkari10.9¢$828.73+$6.8K8.2×
34sw…nyShanghai Rolex Masters: Tallon Griekspoor vs Jannik Sinner10.9¢$1.6K+$13.1K8.2×
35ro…xxRoland Garros ATP: Joao Fonseca vs Novak Djokovic10.9¢$1.8K+$14.9K8.2×
360x…82Roland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.0¢$2.1K+$16.8K8.1×
37tr…ftMiami Open: Sebastian Korda vs Martin Landaluce11.0¢$2.4K+$19.4K8.1×
38nu…tzAustralian Open Men's: Novak Djokovic vs Jannik Sinner11.0¢$998.41+$8.1K8.1×
39W…WAustralian Open Men's: Novak Djokovic vs Jannik Sinner11.0¢$1.1K+$9.2K8.1×
40RO…RDRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.0¢$1.6K+$13.3K8.1×
41ar…taRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.0¢$11.0K+$89.0K8.1×
42Wh…anRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.0¢$1.2K+$9.5K8.1×
43Se…ovRolex Paris Masters: Daniil Medvedev vs Alexander Zverev11.0¢$755.02+$6.1K8.1×
44Va…BBRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.0¢$517.56+$4.2K8.1×
45sw…nyHobart International, Qualification: Alycia Parks vs Ayano Shimizu11.1¢$1.0K+$8.1K8.0×
46mo…inRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.2¢$5.0K+$39.8K8.0×
47D…9Australian Open Men's: Novak Djokovic vs Jannik Sinner11.3¢$1.9K+$15.2K7.9×
4812…76Madrid Open: Linda Noskova vs Coco Gauff11.3¢$588.80+$4.6K7.8×
49Pe…anRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider9.3¢$6.2K+$48.4K7.8×
50Do…uiOpen Sud de France: Ugo Humbert vs Adrian Mannarino11.4¢$14.9K+$116.7K7.8×
51hi…4cRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider11.8¢$815.15+$6.1K7.5×
52sw…nyNext Gen ATP Finals, Group A: Learner Tien vs Rafael Jodar11.8¢$2.2K+$16.5K7.5×
53ea…gvInternazionali BNL d'Italia: Aryna Sabalenka vs Sorana Cirstea11.9¢$676.40+$5.0K7.4×
54Si…EIRoland Garros WTA: Jil Teichmann vs Karolina Muchova12.0¢$2.6K+$18.9K7.3×
550x…17Roland Garros WTA: Aryna Sabalenka vs Diana Shnaider12.0¢$974.76+$7.1K7.3×
56j…0Madrid Open: Aryna Sabalenka vs Hailey Baptiste12.0¢$1.8K+$13.0K7.3×
57TA…NERoland Garros WTA: Aryna Sabalenka vs Diana Shnaider12.0¢$1.5K+$11.0K7.3×
58on…veMiami Open: Carlos Alcaraz vs Sebastian Korda12.0¢$2.1K+$15.7K7.3×
59Se…ovWimbledon: Draper vs. Cilic12.0¢$730.07+$5.4K7.3×
60il…e7Miami Open: Carlos Alcaraz vs Sebastian Korda12.0¢$539.99+$4.0K7.3×
61sw…nyDubai Duty Free Tennis Championships: Elena Rybakina vs Antonia Ruzic12.1¢$605.91+$4.4K7.2×
62w…lAdam Walton vs. Rinky Hijikata: Total Sets O/U 2.512.2¢$2.4K+$17.6K7.2×
63Zb…00Dubai Duty Free Tennis Championships: Elena Rybakina vs Antonia Ruzic10.9¢$1.4K+$10.1K7.2×
640x…46ITF Caserta: Alessandra Mazzola vs Aurora Zantedeschi12.2¢$662.38+$4.8K7.2×
65so…13BMW Open: Vit Kopriva vs Luciano Darderi12.3¢$502.22+$3.6K7.1×
66df…ewShanghai Rolex Masters: Frances Tiafoe vs Yannick Hanfmann12.4¢$1.3K+$9.6K7.1×
67Ho…rdOeiras 4: Cristian Garin vs Lautaro Midon12.4¢$551.38+$3.9K7.1×
680x…18Miami Open: Dayana Yastremska vs Ashlyn Krueger12.5¢$704.19+$4.9K7.0×
690x…39Australian Open Men's: Novak Djokovic vs Jannik Sinner7.7¢$518.20+$3.6K6.9×
70sw…nyLexus Eastbourne Open: Antonia Ruzic vs Petra Marcinko13.0¢$1.5K+$10.2K6.7×
71vo…rtRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider13.0¢$572.00+$3.8K6.7×
72ic…amCopa Colsanitas: Camila Osorio vs Jazmin Ortenzi13.0¢$613.99+$4.1K6.7×
73Li…umRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider13.0¢$1.0K+$7.0K6.7×
740x…65ITF Lakewood: Nicolas Arseneault vs Oliver Bonding13.0¢$3.4K+$22.7K6.7×
75fo…99Wimbledon: Draper vs. Cilic13.0¢$650.00+$4.3K6.7×
76Ar…toRolex Monte Carlo Masters, Qualification: Ignacio Buse vs David Goffin13.2¢$608.25+$4.0K6.6×
77va…chInternazionali BNL d'Italia: Luciano Darderi vs Alexander Zverev13.3¢$535.51+$3.5K6.5×
78CO…AWATP Cincinnati - Fritz vs. Atmane13.0¢$1.2K+$7.7K6.5×
790x…00Menorca: Raul Brancaccio vs Sebastian Ofner13.3¢$6.8K+$44.0K6.5×
80jo…ooQatar Open: Jakub Mensik vs Jannik Sinner8.2¢$7.3K+$47.1K6.5×
810x…53Roland Garros ATP: Adam Walton vs Daniil Medvedev13.5¢$1.5K+$9.6K6.4×
82No…pyRoland Garros WTA: Aryna Sabalenka vs Diana Shnaider13.6¢$750.00+$4.8K6.4×
83kn…loDubai Duty Free Tennis Championships: Elena Rybakina vs Antonia Ruzic13.7¢$3.4K+$21.2K6.3×

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ROI = realized profit ÷ cost basis on a single resolved position. Past performance does not predict future results. Not financial advice.