Statistics on Oliver Mattmann and Keng Hsien Chen. Swap order. Use the search box to compare to other riders.
Oliver Mattmann
0.0%
vs
Keng Hsien Chen
100.0%
Key info
Oliver Mattmann | Keng Hsien Chen | |
---|---|---|
43 | Age | 46 |
Switzerland | Nation | Taiwan |
First pro season | ||
0 | Pro seasons | 0 |