| Season | Genoa | Sampdoria |
|---|
| Average | Tier | Average | Tier |
|---|
| 1970–71 | ? | C1 | 23,177 | A | | 1971–72 | 15,357 | B | 22,527 | A | | 1972–73 | 30,166 | B | 21,344 | A | | 1973–74 | 29,510 | A | 23,837 | A | | 1974–75 | 18,840 | B | 18,724 | A | | 1975–76 | 24,357 | B | 22,457 | A | | 1976–77 | 34,327 | A | 23,300 | A | | 1977–78 | 34,300 | A | 15,133 | B | | 1978–79 | 19,709 | B | 13,348 | B | | 1979–80 | 24,304 | B | 18,060 | B | | 1980–81 | 18,894 | B | 15,802 | B | | 1981–82 | 34,767 | B | 21,254 | B | | 1982–83 | 34,290 | A | 34,504 | A | | 1983–84 | 26,706 | A | 30,162 | A | | 1984–85 | 11,405 | B | 32,544 | A | | 1985–86 | 14,878 | B | 26,296 | A | | 1986–87 | 20,002 | B | 26,655 | A | | 1987–88 | 9,856 | B | 17,586 | A | | 1988–89 | 17,292 | B | 17,959 | A | | 1989–90 | 26,789 | A | 26,120 | A | | 1990–91 | 31,063 | A | 31,372 | A | | 1991–92 | 31,063 | A | 31,372 | A | | 1992–93 | 27,803 | A | 30,856 | A |
| | Season | Genoa | Sampdoria |
|---|
| Average | Tier | Average | Tier |
|---|
| 1993–94 | 26,391 | A | 30,616 | A | | 1994–95 | 21,717 | A | 27,550 | A | | 1995–96 | 11,229 | B | 26,070 | A | | 1996–97 | 13,084 | B | 26,187 | A | | 1997–98 | 12,848 | B | 24,482 | A | | 1998–99 | 12,961 | B | 20,463 | A | | 1999–2000 | 12,928 | B | 16,709 | B | | 2000–01 | 15,512 | B | 16,476 | B | | 2001–02 | 16,159 | B | 13,069 | B | | 2002–03 | 12,371 | B | 21,802 | B | | 2003–04 | 17,347 | B | 26,224 | A | | 2004–05 | 21,449 | B | 23,669 | A | | 2005–06 | 17,577 | C1 | 22,688 | A | | 2006–07 | 19,934 | B | 19,036 | A | | 2007–08 | 24,745 | A | 21,888 | A | | 2008–09 | 26,583 | A | 23,323 | A | | 2009–10 | 27,007 | A | 25,240 | A | | 2010–11 | 23,446 | A | 23,330 | A | | 2011–12 | 20,898 | A | 20,854 | B | | 2012–13 | 19,740 | A | 23,123 | A | | 2013–14 | 20,055 | A | 22,158 | A | | 2014–15 | 19,074 | A | 20,746 | A | | 2015–16 | 21,025 | A | 21,350 | A |
|