Skip to content

The new 0xinsider is here.Read the announcement

Loading game…

Price history

Preview

Market insights

Unlock game insights

Upgrade to see backed side

Recent activity

Top holders

Markets

Loading sports games

Powered by Polymarket

Pick of the Day Combos Large trades Leaderboard

Sports & esports

UFC Boxing Cricket All sports

Data

Datasets Trending wallets

Liquidity rewards

Reports

Daily Weekly Monthly

Developer

Generate token MCP server API usage CLI

Information

Pricing Developer docs Changelog Support

Community

X Discord Research Help Terms Privacy

Search traders and games

Loading market…

Prozorova vs. Costoulas: Match O/U 21.5

Polymarket analytics & infrastructure for sports and esports markets. Built by traders on Polymarket. We ship the tools we use ourselves.

TrustpilotRead or leave a review→

Tools

Pick of the Day Pre-game sides Whale trackerLarge trades Suspicious trades Large positions Leaderboard Profitable wallets' positions Trader analytics

Markets

Polymarket All sports markets Datasets

Learn

Guides Glossary Odds calculator Strategies Research Comparisons Academic

Developer

Data access Generate token MCP server API usage Docs CLI Agent skills GitHub

Company

Pricing Methodology News Changelog

Sports & esports boards

All sports boards

NCAA College Football

MLB Baseball Tennis

UEFA Champions League

Brasileirao Serie A

Liga Profesional de Futbol

Scottish Premiership

Belgium Pro League

Turkish Super Lig Soccer Esports

League of Legends

Counter-Strike 2

UFC MMA Boxing Cricket

Copyright 2026 0xinsider.

Appearance

Sign in or join Support

About Contact Terms of Service Privacy Fair Use Security Methodology System status RSS feed llms.txt llms-full.txt agents.md sitemap.xml

Every metric is historical and guarantees nothing about future performance. 0xinsider builds analytics tools for sports and esports markets. 0xinsider is not a sportsbook or a financial advisor, and it places no orders. Nothing on this site is investment advice. Trade at your own risk. We never ask for your passwords or private keys.

SINGAPORE OPENView on Polymarket

Prozorova vs. Costoulas: Match O/U 21.5

Tatiana Prozorova

57⁷62

Sofia Costoulas

76²21

Final

Price history

Preview

Market insights

Unlock game insights

Upgrade to see backed side

Recent activity

Top holders

Markets