Same race results
Results in races where both riders started.
| # | Date | Race | Stef Koning | Mark Groeneveld | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | 2023-08-27 | Ronde van de Achterhoek | 66 | DNF | ||||
| 2 | 2023-07-02 | Midden-Brabant Poort Omloop | 46 | 79 | ||||
| 3 | 2023-06-25 | National Championships Netherlands MU - Road Race | 15 | DNF | ||||
| 4 | 2023-03-12 | Dorpenomloop Rucphen | 31 | DNF | ||||
| 5 | 2021-10-08 | SPIE Internationale Juniorendriedaagse | Stage 1 | 29 | DNF | ||||
| 6 | 2021-09-12 | Grand Prix Bob Jungels | 20 | 31 | ||||
| 7 | 2021-05-02 | Grand Prix West Bohemia | 69 | DNF | ||||
| 7 | 0 |