| 2024 | | | Maddi Racing switches from Fantic to Ducati as an official factory team. Corrado Maddii is involved as a senior advisor and technical expert, while Marco Maddii has taken over operational team management for the Ducati Desmo450 MX project. | | |
| 2020 | | | | | |
| 1992 | | | | | |
| 1990 | 5 | | Campionato italiano 125ccm Cross | | |
| 1989 | 3 | | Campionato italiano 125ccm Cross | | |
| 2 | | Campionato italiano 250ccm Cross | | |
| 1988 | 7 | | WM 125ccm Cross | | |
| 3 | | Campionato italiano 125ccm Cross | | |
| 4 | | Campionato italiano 250ccm Cross | | |
| 1987 | 4 | | WM 125ccm Cross | | |
| 1 | | Campionato italiano 125ccm Cross | | |
| 5 | | Campionato italiano 250ccm Cross | | |
| 1986 | 11 | | WM 500ccm Cross | | |
| 4 | | Campionato italiano 250ccm Cross | | |
| 1985 | | | WM Corrado Maddi fights his way back after losing the World Cup last year and his injury | | |
| 3 | | WM 125ccm Cross | | |
| 1 | | Campionato italiano 125ccm Cross | | |
| 1984 | | | WM Corrado Maddi only needed to finish fifth in the last race to become world champion. The drama surrounding Corrado Maddi unfolded on Sunday morning during training. He collided with his Italian compatriot Michele Fanton and broke his left leg in three places. | | |
| 2 | | WM 125ccm Cross | | |
| 3 | | Campionato italiano 125ccm Cross | | |
| 1983 | 5 | | WM 125ccm Cross | | |
| 1 | | Campionato italiano 125ccm Cross | | |
| 1 | | Campionato italiano 250ccm Cross | | |
| 2 | | Coup des Nations 125ccm Cross | | |
| 1982 | 2 | | WM 125ccm Cross | | |
| 1 | | Campionato italiano 125ccm Cross | | |
| 1 | | Campionato italiano 250ccm Cross | | |
| 1 | | Coup des Nations 125ccm Cross | | |
| 1981 | 8 | | WM 125ccm Cross | | |
| 2 | | Campionato italiano 125ccm Cross | | |
| 1 | | Campionato italiano 250ccm Cross | | |
| 7 | | Campionato italiano 500ccm Cross | | |
| 1 | | Coup des Nations 125ccm Cross | | |
| 1980 | | | Campionato italiano 500ccm CrossAprilia and Corrado Maddi win the Italian national championship with a 500cc prototype based on the 250cc model with a 500cc Hiro engine. The aim is clearly to show that they can compete not only in the smaller classes. | | |
| 1 | | Campionato italiano 500ccm Cross | | |
| | Motocross des nations (MXDN) 500ccm CrossCorrado Maddi's only international appearance with the 500cc Aprilia is at the Motocross of Nations. | | |
| 6 | | Motocross des nations (MXDN) 500ccm Cross | | |
| 14 | | WM 125ccm Cross | | |
| 3 | | Campionato italiano 125ccm Cross | | |
| 2 | | Trophée des Nations 250ccm Cross | | |
| 1979 | 5 | | WM 125ccm Cross | | |
| 4 | | Campionato italiano 125ccm Cross | | |
| 8 | | Campionato italiano 250ccm Cross | | |
| 1978 | | | WM 125ccm Cross | | |
| 10 | | WM 125ccm Cross | | |
| | Campionato italiano 125ccm CrossCorrado Maddi achieves Beta's last major success in motocross for the time being by winning the Italian vice-championship. | | |
| 2 | | Campionato italiano 125ccm Cross | | |
| 3 | | Campionato italiano 500ccm Cross | | |
| 10 | | Motocross des nations (MXDN) 500ccm Cross | | |
| 1977 | 14 | | WM 125ccm Cross | | |
| 2 | | Campionato italiano 125ccm Cross | | |
| 2 | | Campionato italiano 250ccm Cross | | |
| 6 | | Motocross des nations (MXDN) 500ccm Cross | | |
| 1976 | | | | | |
| 1 | | Campionato Italiano Cadetti 125ccm Cross | | |
| 14 | | WM 125ccm Cross | | |