---
title: "Karl Kazuma Lee vs Stefan Cooper"
canonical_url: https://betcrypto.now/events/karl-kazuma-lee-vs-stefan-cooper
status: settled
kickoff_at: 2026-07-08T19:00:00+00:00
trading_closes_at: 2026-07-15T19:00:00+00:00
settled_at: 2026-07-08T21:40:44+00:00
total_volume_usd: 1037.07
venues: ["Polymarket"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T14:47:11+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/karl-kazuma-lee-vs-stefan-cooper
---

# Karl Kazuma Lee vs Stefan Cooper

Settled · kickoff 2026-07-08 19:00 UTC · $1,037 traded · listed on Polymarket

## Result

**Karl Kazuma Lee** won. Settled 2026-07-08.

## About

This market refers to the tennis match between Karl Kazuma Lee and Stefan Cooper in the ITF Men Rancho Santa Fe, originally scheduled for July 8, 2026 at 3:00PM ET.

This market will resolve to 'Karl Kazuma Lee' if Karl Kazuma Lee advances against Stefan Cooper.

This market will resolve to 'Stefan Cooper' if Stefan Cooper advances against Karl Kazuma Lee.

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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

_From Polymarket's listing._

## Other markets

- Completed Match — 2 outcomes
- ITF Rancho Santa Fe: Karl Kazuma Lee vs Stefan Cooper Set 1 Winner — 2 outcomes
- Total O/U 8.5 — 2 outcomes
- ITF Rancho Santa Fe: Karl Kazuma Lee vs Stefan Cooper Set 2 Winner — 2 outcomes
- Total O/U 9.5 — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Spread -1.5 — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Total O/U 10.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes

_Every market's prices are on the event page._

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/12832?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/karl-kazuma-lee-vs-stefan-cooper.

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