Any win would be an improvement on last week. Alexis and possibly Danny appear to have reasonable draws to do that, but would probably play the top two seeds in round 2 if they win.
Duck Hee Lee is not only inspirational and ranked highly as a junior, but were he a Briton, BiS would be supporting him as one of the people who could make top 500 in the not-too-distant future. He's now ranked at a CH 555. Beating him would indeed be an accomplishment.