From Liechtenstein? Nope
From Moldova? Nope
Ukraininan? Nope
None of those flags fit the colour-criteria.
Suisse? No
Austrian? No (besides, Austria borders Switzerland)
From the Balkans? No
Portuguese? No
From country with a GT? No
From country with a monument? No
Has greater professional motivation to ride his bike than Oliver Zaugg has nowadays? Yes
Eligible to ride in the same continental championship as Oliver Zaugg? Yes
Longer as a rider of World Team status than Oliver Zaugg? Yes
Similar Y chromosome arrangements to Oliver Zaugg? Yes
Country shares a border with that of Oliver Zaugg? No
More career wins thanOliver Zaugg? Yes
Older than Oliver Zaugg? No
Born farther north than Oliver Zaugg? No
Both colours of Oliver Zaugg's flag in his/her flag? Yes