Stefan Riener is a racing driver from Austria who last raced in Formula Renault Eurocup for Koiranen GP. Riener has recorded 0 wins and 0 podiums from 4 starts.[1]
A Racer Rating of 1,965 ranks Riener 4014th of 13,615 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file, decayed for time since their last race.
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | Formula Renault Eurocup | Koiranen GP | 3 | 0 | 0 | 0 | 0 | 0 | P35 | +17 | 1,965 |
| 2014 | Formula Renault Eurocup | Koiranen GP | 1 | 0 | 0 | 0 | 0 | 0 | P51 | −52 | 1,977 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇬🇧 Jack Aitken | 5,030 | 4 | 0 | 4 | 0% |
| 🇬🇧 Jake Hughes | 4,793 | 4 | 0 | 4 | 0% |
| 🏳️ Anthoine Hubert | 4,260 | 4 | 0 | 4 | 0% |
| 🇨🇭 Kevin Jörg | 3,254 | 4 | 0 | 4 | 0% |
| 🏳️ Callan O'Keeffe | 2,922 | 4 | 0 | 4 | 0% |
| 🇦🇺 James Allen | 2,477 | 4 | 4 | 0 | 100% |
| 🇧🇷 Thiago Vivacqua | 2,379 | 4 | 1 | 3 | 25% |
| 🏳️ Gee Atherton | 1,558 | 4 | 4 | 0 | 100% |
| 🇯🇵 Ukyo Sasahara | 4,845 | 3 | 0 | 3 | 0% |
| 🏳️ Dennis Olsen | 4,683 | 3 | 1 | 2 | 33% |
Stefan Riener is a retired Austrian racing driver. He competed in Formula Renault Eurocup during 2014 and 2015, recording four starts with Koiranen GP but failed to secure any wins or podium finishes during his time in the series.[1]
Riener's most recent racing activity occurred in 2015 when he competed in three rounds of the Formula Renault Eurocup season, finishing in thirty-fifth position overall without scoring points or achieving podium results. His brief single-seater career encompassed a limited number of starts across the two-year period in the competitive junior formula.