Most improved (overall)

Most Improved trophy winners
Awarded to the player who beats their previous overall personal best by the most strokes

1998: Megan Good (-24 strokes)
1999: Stephanie Brooks (-17 strokes)
2000: Lisa Curran (-47 strokes)
2001: Sarah Lampel (-59 strokes)
2002: Josh Altergott (-14 strokes)
2003: Matt Landt (-82 strokes)
2004: Lisa Curran (-17 strokes)
2005: Carrie McGowan (-30 strokes)
2006: Michelle Arf (-47 strokes)
2007: Dan Lee (-31 strokes)
2008: Ursula Nieves (-30 strokes)
2009: Ed Kemnitz (-25 strokes)
2010: Zach Reichert (-30 strokes)
2011: Ginny Landt (-50 strokes)
2012: James Morren (-21 strokes)
2013: Xavier Cullen (-32 strokes)
2014: Erica Mason (-22 strokes)
2015: Ben Lee (-89 strokes)
2016: Carolyn Howard (-30 strokes)
2017: Xavier Cullen (-24 strokes)
2018: Tommy Schweiss (-12 strokes)
2019: Becca Klunder (-61 strokes)
2021: Conner Altergott (-74 strokes)
2022: Zacchaeus Gola (-33 strokes)
2023: Rachael Waldman (-30 strokes)
2024: Maxwell Cullen (-42 strokes)
2025: Eli Cullen (-27 strokes)
2026: Aubrey Altergott (-24 strokes)