For many players in the qualifying tournament, their apparel sponsors are companies local to their home country. Fourteen is a small sportswear brand based in Geneva, Switzerland, that sponsors a couple of Swiss players in the qualifying draw. Swiss player Marc-Andrea Hüsler, ranked 228th, won his second round qualifying match Thursday afternoon in Fourteen apparel.
Original Source:
https://sports.yahoo.com/article/us-opens-qualifying-tournament-smaller-210801971.html
