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Gianmatteo Rousseau is a competitive kart racing driver from France, currently ranked #145 in the world in the OK category with a WKR Rating of 51.2 from 3 counted races. Rankings by World Karting Rankings, updated August 3, 2026.
Gianmatteo holds P145 of 323 ranked drivers in the OK world standings, with a WKR Rating of 51.2 built from 3 counted races.
Gianmatteo’s most recent final in our database was P20 at WSK Super Master Series 2026 Round 2 on 8 February 2026, with a best recent result of P4 at 2025 Viterbo.
In the fight for OK positions, Gianmatteo trails Amin KARA OSMAN (P144) by 1.9 rating points and holds a 0.5-point margin over Leonardo De Grandi (P146).
Races this driver has competed in that are in our database and count toward their WKR rank — these are participations, not race results.
Gianmatteo Rousseau has 7 counted race participations across 5 events in OK, OK-Junior recorded in the WKR database. Gianmatteo Rousseau currently holds world rank #145 in OK with a WKR Rating of 51.2. Compare with other drivers from France on the drivers list.
| Date | Race |
|---|---|
| 02 May 2026 | Champions of the Future Euro Series 2026 R2 - Valencia |
| 04 Apr 2026 | Champions of the Future Euro Series 2026 R1 - La Conca |
| 08 Feb 2026 | WSK Super Master Series 2026 Round 2 |
| Date | Race |
|---|---|
| 08 Jun 2025 | 2025 Viterbo |
| 04 May 2025 | 2025 Portimao |