Info
| Last name | Portwig |
| First name | Ruan |
| Nationality |  South Africa |
About Ruan Portwig
Ruan Portwig is a South African cycling professional, 0 years old.
| Date | Rank | Race |
|---|---|---|
| 28-06 | 15 | SA XCO Cup Series - Cascades MTB Park U19 (1) |
| 04-05 | 4 | South African National Championships - XCO (CN) |
| 20-04 | 10 |  Namibia XC 1 - Windhoek (1) |
| 02-03 | 8 | Paarl XCO (2) |