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Guilherme Busato is a competitive kart racing driver from Brazil, currently ranked #156 in the world in the OK-Junior category with a WKR Rating of 29.9 from 1 counted races. Rankings by World Karting Rankings, updated August 3, 2026.
In the OK-Junior world standings, Guilherme currently sits P156 out of 244 ranked drivers, with a WKR Rating of 29.9 built from 1 counted races.
Guilherme’s most recent final in our database was P20 at 2026 Asum Ring - Kristianstad on 2 August 2026.
In the fight for OK-Junior positions, Guilherme trails Vydunas Piktys (P155) by 0.0 rating points and holds a 0.6-point margin over Ollie Brunt (P157).
Races this driver has competed in that are in our database and count toward their WKR rank — these are participations, not race results.
Guilherme Busato has 4 counted race participations across 2 events in OK-Junior recorded in the WKR database. Guilherme Busato currently holds world rank #156 in OK-Junior with a WKR Rating of 29.9. Compare with other drivers from Brazil on the drivers list.
| Date | Race |
|---|---|
| 02 Aug 2026 | 2026 Asum Ring - Kristianstad |
| 11 Jul 2025 | ACI Cremona 2025 R4 |