• 721-357-5 all-time record (.668 win percentage) in 87-year program history
• 30 consecutive winning seasons from 1985-2014
• 3 consecutive OAC Regular Season and OAC Tournament titles (2022-24)
• 13 OAC Tournament Championships - 2024, 2023, 2022, 2013, 2011, 2010, 2008, 2007, 2003, 1998, 1996, 1995, 1991
• 10 OAC Regular Season Championships - 2024, 2023, 2022, 2013, 2011, 2010, 2008, 2007, 2006, 2003
• 8 NCAA Tournament appearances - 2024, 2023, 2022, 2013, 2011, 2010, 2008, 2007
• 12 Mid-Ohio League Tournament Championships - 1962, 1961, 1959, 1958, 1957, 1956, 1955, 1954, 1953, 1952, 1951, 1950
• 4 undefeated seasons in program history - 1995 (19-0), 1987 (10-0), 1960 (6-0) and 1954 (7-0)
• Posted a program-best 23-5 overall record during the 2021-22 campaign
• OAC Player of the Year in 2019, 2012, 2011, 2006, 2003, 2002 and 1999
• OAC Coach of the Year in 2024, 2023, 2022, 2013, 2011, 2010, 2008, 2007, 2003, 1998, 1996 and 1995
• 24 members in Ohio Northern's 100-Win Club
• Joey Frank (2010-2013) - ONU's all-time doubles and overall wins leader (79 doubles, 152 overall)
• Nick Kowalczyk (2009-12) - ONU's all-time career singles wins leader (74 victories)
• Vinh Thai — 2019 OAC Player of the Year, 4-time All-OAC First Team selection, career overall record of 108-69
• Andrew Cochran named to the CoSIDA At-Large Academic All-District 7 First Team and Academic All-America Second Team in 2022
• Head coach Sean Swisher is 32-14 in his first two seasons at ONU