---
title: "Yusei Fukuoka vs Kazushi Idogaki"
canonical_url: https://betcrypto.now/events/yusei-fukuoka-vs-kazushi-idogaki
status: settled
kickoff_at: 2026-09-06T01:00:00+00:00
trading_closes_at: 2026-09-06T23:59:00+00:00
settled_at: 2026-09-06T08:27:16+00:00
total_volume_usd: 0
venues: ["Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-30T20:07:42+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/yusei-fukuoka-vs-kazushi-idogaki
---

# Yusei Fukuoka vs Kazushi Idogaki

Settled · kickoff 2026-09-06 01:00 UTC · listed on Polymarket, Polymarket US

## Result

**Kazushi Idogaki** won. Settled 2026-09-06.

## About

This market refers to the tennis match between Yusei Fukuoka and Kazushi Idogaki in the M25 Sapporo, Qualifying, originally scheduled for September 5, 2026 at 9:00PM ET.

This market will resolve to 'Yusei Fukuoka' if Yusei Fukuoka advances against Kazushi Idogaki.

This market will resolve to 'Kazushi Idogaki' if Kazushi Idogaki advances against Yusei Fukuoka.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 19, 2026, 11:59 PM ET (14 days after the scheduled start), 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
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 1 Winner — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Total Sets: O/U 2.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 2 O/U 8.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 2 Winner — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 1 O/U 8.5 — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set Handicap +/-1.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 2 O/U 9.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set Handicap +/-1.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 1 O/U 9.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 2 O/U 10.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- M25 Sapporo: Yusei Fukuoka vs Kazushi Idogaki Set 1 O/U 10.5 — 2 outcomes

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

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/445205?via=md)
- [Polymarket US](https://betcrypto.now/go/e/443990?via=md)

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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 the [JSON API](https://betcrypto.now/api/v1/events/yusei-fukuoka-vs-kazushi-idogaki).

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