
Sem Giesbers
ABOUT SEM GIESBERS​
Sem Giesbers is a 17-year-old racing talent who has been dedicated to motorsport since the age of seven. He first made his mark in sim racing, where he reached the highest level by the time he was fourteen, competing against elite drivers, including Max Verstappen. At fifteen, he obtained his official racing license and transitioned into real-world racing.
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From his very first race in a real car, Sem has consistently finished in the top three. One of his early highlights came on only his third race day, when he managed to outperform Tom Coronel. a remarkable achievement that showcases both his potential and determination.

PROFESSIONAL SIMRACING
WILLIAMS F1 TEAM GAMIMG ACADEMY DRIVER
Sem Giesbers’ motorsport journey began behind the wheel of a simulator. From a young age, he immersed himself in competitive sim racing, developing precision, consistency, and racecraft at a very high level. By the time he stepped into real-world racing at just 15 years old, Sem had already proven his talent online, reaching an iRating of over 8500 and placing him among the top 0.01% of sim racers worldwide.
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Sim racing continues to play a key role in Sem’s development as a driver. In recognition of his performance and potential, he was selected as a Williams F1 Team Gaming Academy Driver, where he works with the team to further develop his skills and compete in high-level esports events.
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During his sim racing career, Sem has competed in several of the most prestigious endurance events in the virtual racing world. He raced twice in the 24 Hours of Spa, competing against elite drivers including Max Verstappen, with a best overall finish of 20th out of 50 top teams. In addition, he competed in the 6 Hours of Watkins Glen, finishing 7th in the LMP2 class against 13 professional teams.
WHAT ARE WE RACING IN 2026

BMW M4 GT4 EVO
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518 hp
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650 Nm
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1495 kg
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Zandvoort lap: 1:43.000
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BMW M240i Dayvtec
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410 hp / 312 kW
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600 Nm
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ca. 1300 kg
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Zandvoort lap: 1:45.000
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BMW 318ti Compact Cup
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151,5 pk
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189 Nm
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1060 kg
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Zandvoort lap: 2:03.500
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UPCOMING RACES
SEE SEM IN ACTION

Circuit Zandvoort - NK BMW racing cup
11-03-2026

Circuit TT Assen - NK BMW racing cup
23-03-2026

Circuit Zandvoort - DNRT BMW Compact cup
05-04-2026
Circuit Zandvoort - NK BMW racing cup
13-05-2026
Circuit Zandvoort - DNRT BMW Compact cup
30-05-2026
Circuit TT Assen - NK BMW racing cup
09-06-2026
Circuit Zandvoort - DNRT BMW Compact cup
04-07-2026
05-07-2026
Circuit Assen - Jacks Racing Day
31-07-2026
01-08-2026
02-08-2026
Circuit TT Assen - DNRT BMW Compact cup
09-09-2026
Circuit Zandvoort - GT4 European series
18-09-2026
19-09-2026
20-09-2026
Circuit Zolder - NK BMW racing cup
22-09-2026
Circuit Zandvoort - DNRT BMW Compact cup
11-10-2026
Circuit Zandvoort - NK BMW racing cup
26-10-2026
Circuit Zolder - DNRT BMW Compact cup
03-11-2026
