| Year | Date | Opponent | Us | Them | Result | W | L | T | OT | Where | Location | Field | Coach | Notes | |
| 1902 | Ironton | 15 | 5 | W | 1 | ||||||||||
| 1903 | 11/14 | Ironton | 0 | 10 | L | 1 | Joe Micklethwait | ||||||||
| 1903 | 11/26 | Ironton | 5 | 5 | T | 1 | Joe Micklethwait | ||||||||
| 1906 | 11/17 | Ironton | 11 | 0 | W | 1 | Away | Ironton | J. R. Gilliland | ||||||
| 1906 | 11/24 | Ironton | 23 | 0 | W | 1 | Home | Portsmouth | J. R. Gilliland | ||||||
| 1907 | 9/28 | Ironton | 18 | 0 | W | 1 | Away | Ironton | Beechwood Park | Earl Rardin | td were 6 instead of 5-no goalposts | ||||
| 1907 | 10/19 | Ironton | 69 | 0 | W | 1 | Home | Portsmouth | Earl Rardin | ||||||
| 1908 | Ironton | 40 | 0 | W | 1 | ||||||||||
| 1909 | 9/25 | Ironton | 30 | 0 | W | 1 | Home | Portsmouth | Millbrook Park | ||||||
| 1909 | 11/13 | Ironton | 34 | 0 | W | 1 | Away | Ironton | |||||||
| 1910 | 10/1 | Ironton | 24 | 0 | W | 1 | Home | Portsmouth | Millbrook Park | J. D. Creveling | |||||
| 1910 | 11/19 | Ironton | 19 | 0 | W | 1 | Away | Ironton | Beechwood Park | J. D. Creveling | |||||
| 1911 | 10/28 | Ironton | 6 | 3 | W | 1 | Home | Portsmouth | Millbrook Park | J. D. Creveling | |||||
| 1911 | 11/25 | Ironton | 0 | 6 | L | 1 | Away | Ironton | Beechwood Park | J. D. Creveling | game ended in a fight | ||||
| 1914 | 10/31 | Ironton | 6 | 6 | T | 1 | Away | Ironton | |||||||
| 1914 | 11/14 | Ironton | 13 | 0 | W | 1 | Home | Portsmouth | Millbrook Park | ||||||
| 1915 | 11/6 | Ironton | 7 | 27 | L | 1 | Away | Ironton | L. E. Hart | ||||||
| 1915 | 11/13 | Ironton | 12 | 12 | T | 1 | Home | Portsmouth | Millbrook Park | L. E. Hart | |||||
| 1916 | 10/7 | Ironton | 6 | 23 | L | 1 | Home | Portsmouth | Millbrook Park | R. E. Rucker | c yb | ||||
| 1916 | 11/25 | Ironton | 0 | 45 | L | 1 | Away | Ironton | Beechwood Park | R. E. Rucker | |||||
| 1917 | 10/6 | Ironton | 0 | 27 | L | 1 | Away | Ironton | no coach | ||||||
| 1917 | 11/3 | Ironton | 7 | 6 | W | 1 | Home | Portsmouth | no coach | ||||||
| 1919 | 10/11 | Ironton | 21 | 0 | W | 1 | Away | Ironton | Beechwood Park | Robert Hess | |||||
| 1919 | 11/22 | Ironton | 61 | 0 | W | 1 | Home | Portsmouth | Millbrook Park | Robert Hess | |||||
| 1920 | 10/9 | Ironton | 2 | 2 | T | 1 | Away | Ironton | F. B. McComb | ||||||
| 1921 | 10/8 | Ironton | 7 | 0 | W | 1 | Home | Portsmouth | Industrial League Field | Daniel Fries | not in yb | ||||
| 1922 | 10/14 | Ironton | 12 | 22 | L | 1 | Home | Portsmouth | 16th Street Lot | Daniel Fries | |||||
| 1923 | 10/19 | Ironton | 26 | 6 | W | 1 | Away | Ironton | F. B. McComb | ||||||
| 1924 | 11/22 | Ironton | 0 | 0 | T | 1 | Home | Portsmouth | 16th Street Lot | F. B. McComb | |||||
| 1925 | 11/7 | Ironton | 20 | 6 | W | 1 | Away | Ironton | Beechwood Stadium | Richard Hopkins | |||||
| 1926 | 11/11 | Ironton | 47 | 0 | W | 1 | Home | Portsmouth | Labold Field | Richard Hopkins | |||||
| 1927 | 11/11 | Ironton | 6 | 12 | L | 1 | Away | Ironton | Richard Hopkins | ||||||
| 1928 | 11/10 | Ironton | 25 | 6 | W | 1 | Home | Portsmouth | Labold Field | Ralph Ness | |||||
| 1929 | 11/9 | Ironton | 14 | 0 | W | 1 | Away | Ironton | Beechwood Stadium | Ralph Ness | |||||
| 1930 | 11/8 | Ironton | 6 | 13 | L | 1 | Home | Portsmouth | Universal Stadium | Ralph Ness | |||||
| 1931 | 11/26 | Ironton | 33 | 12 | W | 1 | Away | Ironton | Beechwood Stadium | Ralph Ness | |||||
| 1932 | 11/24 | Ironton | 65 | 0 | W | 1 | Home | Portsmouth | Universal Stadium | Ralph Ness | |||||
| 1933 | 11/10 | Ironton | 20 | 0 | W | 1 | Away | Ironton | Beechwood Stadium | Ralph Ness | |||||
| 1934 | 11/29 | Ironton | 14 | 7 | W | 1 | Home | Portsmouth | Municipal Stadium | Ralph Ness | |||||
| 1935 | 11/1 | Ironton | 0 | 21 | L | 1 | Away | Ironton | Beechwood Stadium | Ralph Ness | |||||
| 1936 | 10/30 | Ironton | 14 | 12 | W | 1 | Home | Portsmouth | Municipal Stadium | Peggy Ellsesser | |||||
| 1937 | 11/5 | Ironton | 6 | 0 | W | 1 | Away | Ironton | Beechwood Stadium | Paul Jenkins | |||||
| 1938 | 11/4 | Ironton | 20 | 6 | W | 1 | Home | Portsmouth | Municipal Stadium | Paul Jenkins | |||||
| 1939 | 11/17 | Ironton | 48 | 0 | W | 1 | Away | Ironton | Beechwood Stadium | Paul Jenkins | |||||
| 1940 | 11/15 | Ironton | 0 | 0 | T | 1 | Home | Portsmouth | Municipal Stadium | Paul Jenkins | |||||
| 1941 | 11/14 | Ironton | 12 | 19 | L | 1 | Away | Ironton | Beechwood Stadium | Peggy Ellsesser | |||||
| 1942 | 11/13 | Ironton | 19 | 0 | W | 1 | Home | Portsmouth | Municipal Stadium | Peggy Ellsesser | |||||
| 1943 | 10/9 | Ironton | 8 | 26 | L | 1 | Away | Ironton | Beechwood Stadium | Houston Elder | |||||
| 1943 | 11/12 | Ironton | 26 | 14 | W | 1 | Home | Portsmouth | Municipal Stadium | Houston Elder | |||||
| 1944 | 10/6 | Ironton | 0 | 1 | L | 1 | Home | Portsmouth | Municipal Stadium | Paul Walker | double forfeit - original score 6-6 | ||||
| 1945 | 11/9 | Ironton | 18 | 12 | W | 1 | Away | Ironton | Beechwood Stadium | Houston Elder | |||||
| 1946 | 11/8 | Ironton | 13 | 25 | L | 1 | Home | Portsmouth | Municipal Stadium | August Morningstar | |||||
| 1947 | 11/14 | Ironton | 19 | 6 | W | 1 | Away | Ironton | Beechwood Stadium | Rocky Snyder | |||||
| 1948 | 11/12 | Ironton | 13 | 27 | L | 1 | Home | Portsmouth | Municipal Stadium | Carl Meadows | |||||
| 1949 | 11/11 | Ironton | 27 | 0 | W | 1 | Away | Ironton | Beechwood Stadium | Carl Meadows | |||||
| 1950 | 11/10 | Ironton | 41 | 6 | W | 1 | Home | Portsmouth | Municipal Stadium | Bill Hess | |||||
| 1951 | 11/9 | Ironton | 6 | 27 | L | 1 | Away | Ironton | Beechwood Stadium | Chris Stefan | |||||
| 1952 | 11/7 | Ironton | 41 | 7 | W | 1 | Home | Portsmouth | Municipal Stadium | Bob Brownson | |||||
| 1953 | 11/13 | Ironton | 44 | 0 | W | 1 | Away | Ironton | Beechwood Stadium | Bob Brownson | |||||
| 1954 | 11/12 | Ironton | 27 | 6 | W | 1 | Home | Portsmouth | Municipal Stadium | Tom Watson | |||||
| 1955 | 11/11 | Ironton | 14 | 19 | L | 1 | Away | Ironton | Beechwood Stadium | Howard Baughman | |||||
| 1956 | 11/9 | Ironton | 20 | 19 | W | 1 | Home | Portsmouth | Municipal Stadium | Howard Baughman | |||||
| 1957 | 11/8 | Ironton | 13 | 6 | W | 1 | Away | Ironton | Beechwood Stadium | Howard Baughman | |||||
| 1958 | 11/7 | Ironton | 8 | 12 | L | 1 | Home | Portsmouth | Municipal Stadium | Howard Baughman | |||||
| 1959 | 11/13 | Ironton | 22 | 42 | L | 1 | Away | Ironton | Beechwood Stadium | Howard Baughman | |||||
| 1960 | 11/11 | Ironton | 20 | 0 | W | 1 | Home | Portsmouth | Municipal Stadium | Howard Baughman | |||||
| 1961 | 11/10 | Ironton | 0 | 41 | L | 1 | Away | Ironton | Beechwood Stadium | Howard Baughman | |||||
| 1962 | 11/9 | Ironton | 8 | 34 | L | 1 | Home | Portsmouth | Municipal Stadium | Bill Apel | |||||
| 1963 | 11/8 | Ironton | 28 | 20 | W | 1 | Away | Ironton | Beechwood Stadium | Bill Apel | |||||
| 1965 | 9/17 | Ironton | 20 | 0 | W | 1 | Home | Portsmouth | Municipal Stadium | Benny Benhase | |||||
| 1966 | 9/16 | Ironton | 31 | 0 | W | 1 | Home | Portsmouth | Municipal Stadium | Benny Benhase | |||||
| 1967 | 9/15 | Ironton | 26 | 0 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Benny Benhase | |||||
| 1968 | 9/13 | Ironton | 56 | 14 | W | 1 | Home | Portsmouth | Municipal Stadium | Benny Benhase | |||||
| 1969 | 9/12 | Ironton | 6 | 26 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Benny Benhase | |||||
| 1970 | 9/18 | Ironton | 22 | 15 | W | 1 | Home | Portsmouth | Spartan Stadium | J. Paul Mentis | |||||
| 1971 | 9/17 | Ironton | 0 | 27 | L | 1 | Away | Ironton | Tanks Memorial Stadium | J. Paul Mentis | |||||
| 1972 | 9/15 | Ironton | 12 | 7 | W | 1 | Home | Portsmouth | Spartan Stadium | Roger Merb | |||||
| 1973 | 9/14 | Ironton | 6 | 23 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Roger Merb | |||||
| 1974 | 9/13 | Ironton | 13 | 13 | T | 1 | Home | Portsmouth | Spartan Stadium | Dave Lantz | |||||
| 1975 | 9/12 | Ironton | 12 | 13 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Dave Lantz | |||||
| 1976 | 9/17 | Ironton | 14 | 22 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Dave Lantz | |||||
| 1977 | 9/16 | Ironton | 8 | 20 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Dave Lantz | |||||
| 1978 | 9/15 | Ironton | 0 | 29 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Bill Bohren | |||||
| 1979 | 9/14 | Ironton | 18 | 22 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bob Shaffer | |||||
| 1980 | 9/12 | Ironton | 9 | 13 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Bob Shaffer | |||||
| 1981 | 9/18 | Ironton | 8 | 28 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bob Shaffer | |||||
| 1982 | 9/17 | Ironton | 0 | 40 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Bob Shaffer | |||||
| 1983 | 9/16 | Ironton | 0 | 32 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bob Shaffer | |||||
| 1984 | 9/14 | Ironton | 19 | 10 | W | 1 | Home | Portsmouth | Spartan Municipal Stadium | Bob Shaffer | |||||
| 1985 | 9/13 | Ironton | 0 | 49 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bob Shaffer | |||||
| 1986 | 9/12 | Ironton | 0 | 27 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Steve Stohla | |||||
| 1987 | 10/9 | Ironton | 7 | 24 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Steve Stohla | |||||
| 1988 | 10/7 | Ironton | 6 | 18 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Steve Stohla | |||||
| 1989 | 10/6 | Ironton | 6 | 36 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 1990 | 10/5 | Ironton | 12 | 20 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 1991 | 10/11 | Ironton | 19 | 18 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 1992 | 10/9 | Ironton | 14 | 20 | L | 1 | 1OT | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | ||||
| 1993 | 10/8 | Ironton | 12 | 41 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 1994 | 10/7 | Ironton | 6 | 45 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 1995 | 10/6 | Ironton | 14 | 41 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 1996 | 10/4 | Ironton | 41 | 28 | W | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 1997 | 10/3 | Ironton | 30 | 16 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 1997 | 10/24 | Ironton | 3 | 6 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 1998 | 10/9 | Ironton | 12 | 20 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 1999 | 10/1 | Ironton | 12 | 21 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2000 | 9/29 | Ironton | 28 | 0 | W | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 2001 | 9/28 | Ironton | 15 | 16 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2001 | 11/10 | Ironton | 35 | 27 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | playoff at Ironton | ||||
| 2002 | 9/13 | Ironton | 25 | 7 | W | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 2002 | 11/8 | Ironton | 35 | 20 | W | 1 | Neutral | Athens | Peden Stadium | Curt Clifford | playoff at Athens | ||||
| 2003 | 9/12 | Ironton | 12 | 24 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2004 | 10/15 | Ironton | 0 | 8 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 2005 | 10/14 | Ironton | 27 | 54 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2006 | 10/13 | Ironton | 42 | 49 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 2007 | 10/12 | Ironton | 41 | 18 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2008 | 10/10 | Ironton | 6 | 37 | L | 1 | Home | Portsmouth | Spartan Municipal Stadium | Curt Clifford | |||||
| 2009 | 10/16 | Ironton | 28 | 50 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2010 | 10/29 | Ironton | 25 | 45 | L | 1 | Home | Portsmouth | Trojan Coliseum | Curt Clifford | |||||
| 2011 | 10/28 | Ironton | 14 | 30 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Curt Clifford | |||||
| 2012 | 9/21 | Ironton | 34 | 61 | L | 1 | Home | Portsmouth | Trojan Coliseum | Curt Clifford | |||||
| 2013 | 9/27 | Ironton | 33 | 20 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Jason Sparks | |||||
| 2014 | 9/26 | Ironton | 21 | 49 | L | 1 | Home | Portsmouth | Trojan Coliseum | Jason Sparks | |||||
| 2015 | 9/25 | Ironton | 20 | 42 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Aaron Duncan | |||||
| 2016 | 10/28 | Ironton | 28 | 43 | L | 1 | Home | Portsmouth | Trojan Coliseum | Aaron Duncan | |||||
| 2017 | 10/27 | Ironton | 42 | 35 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Aaron Duncan | |||||
| 2018 | 10/26 | Ironton | 35 | 28 | W | 1 | Home | Portsmouth | Trojan Coliseum | Bruce Kalb | |||||
| 2019 | 11/1 | Ironton | 7 | 48 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | |||||
| 2020 | 8/28 | Ironton | 9 | 50 | L | 1 | Home | Portsmouth | Trojan Coliseum | Bruce Kalb | |||||
| 2021 | 10/22 | Ironton | 9 | 36 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | |||||
| 2021 | 11/6 | Ironton | 6 | 17 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | playoff at Ironton | ||||
| 2022 | 10/21 | Ironton | 7 | 42 | L | 1 | Home | Portsmouth | Trojan Coliseum | Bruce Kalb | |||||
| 2022 | 11/4 | Ironton | 7 | 48 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | playoff at Ironton | ||||
| 2023 | 10/20 | Ironton | 6 | 21 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | |||||
| 2024 | 10/25 | Ironton | 0 | 50 | L | 1 | Home | Portsmouth | Trojan Coliseum | Bruce Kalb | |||||
| 2024 | 11/8 | Ironton | 0 | 44 | L | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | playoff at Ironton | ||||
| 2025 | 10/24 | Ironton | 1 | 0 | W | 1 | Away | Ironton | Tanks Memorial Stadium | Bruce Kalb | forfeit - original score 13-55 | ||||
| 2026 | 10/23 | Ironton | Home | Portsmouth | Trojan Coliseum | Brandon Sammons | |||||||||
| 2,331 | 2,472 | 61 | 68 | 7 | .474 | ||||||||||
| 17.14 | 18.18 | -1.04 | |||||||||||||