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World Tennis. Men. China

21.05.2026 00:00 UTC

Finished

World Tennis. Men. China

Ryan Ziegann S - Koizumi N

Tennis

Ryan Ziegann S

- : -

Finished

Koizumi N

Math-model prediction

AI match prediction Ryan Ziegann S - Koizumi N May 21, 2026

Tennis math model

The summary is built from our prematch context: line, form, lineups and Glicko.

Line favourite Fonbet: Koizumi N. We cross-check with Glicko and the math model below.

Win odds (Fonbet): 1 2.35 / 2 1.52

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.

Winner bookmaker margin 8.3%

1 39.3%

2 60.7%

Odds source: Fonbet. This is the fair probability after removing the bookmaker margin from the odds — reference information, not a prediction or a betting recommendation.

Model consensus

AI outcome leader: Van Aozhan 🇨🇳

Main outcome Van Aozhan 🇨🇳

Agreement 1/1

Confidence 50.0%

Modeli dayut edinyy signal. Takie matchi my pomechaem kak bolee silnye.

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Match center

Start 21.05.2026 00:00 UTC

Match center