I miscounted before, and so did Basch. Have now done it in Excel so I can't miscount. The actual record is 54-9 = 85.7%.
The data:
2010 = 1-1: W = Vallimont; L = Molinaro
2011 = 3-1: W = Molinaro, Taylor, Wright; L = Long
2012 = 5-0: W = Nico, Molinaro, Taylor, Ruth, Wright
2013 = 5-0: W = Nico, Taylor, Brown, Ruth, Wright
2014 = 2-2: W = Taylor, Ruth; L = Nico, Zain
2015 = 1-1: W = Brown; L = Gulibon
2016 = 5-0: W = Nico, Zain, Nolf, Nickal, McIntosh
2017 = 5-0: W = Zain, Nolf, Cenzo, Hall, Nickal
2018 = 5-0: same 5 guys as 2017
2019 = 5-1: W = Nolf, Cenzo, Hall, Nickal, Cassar; L = Lee
2020 = no tourney
2021 = 4-0: W = RBY, Lee, Starocci, Brooks
2022 = 5-1: W = RBY, Lee, Starocci, Brooks, Dean; L = Kerk
2023 = 2-2: W = RBY, Levi; L = Bartlett, Van Ness
2024 = 6-0: Bartlett, Haines, Psycho, Starocci, Brooks, Kerk
EDIT: And I screwed up again. Read the brackets and somehow missed Carter and Aaron in 2023.
Corrected:
2023 = 4-2: W = RBY, Levi, Starocci, Brooks; L = Bartlett, Van Ness
Overall thru 2024 = 56-9 = 86.2%.