International Softball Congress International Softball League 1951 to 1957 International Softball League 1951 to 1957

| Year_ | _1st_Place_Team | _2nd_Place_Team | _3rd_Place_Team | _4th_Place_Team | Host_Location |
|---|---|---|---|---|---|
| 1951 | Hoak Packers, Fresno, CA | Nitehawks, Long Beach, CA | Robitaille Motors, Montreal, QC | Wells Motors, Greeley, CO | Greeley, CO |
| 1952 | Hoak Packers, Fresno, CA | Nitehawks, Long Beach, CA | Pointers, Barbers Point, HI | Wyoming Angus, Johnstown, CO | Plainview, TX |
| 1953 | Nitehawks, Long Beach, CA | Merchants, Tampico, IL | Lions, Lorenzo, TX | Hoak Packers, Fresno, CA | Selma, CA |
| 1954 | Hoak Packers, Fresno, CA | Condors, Dinuba, CA | Nitehawks, Long Beach, CA | Lions, Lorenzo, TX | Selma, CA |
| 1955 | Nitehawks, Long Beach, CA | Condors, Dinuba, CA | Elites, New Bedford, IL | Local 1014 Chiefs, Gary, IN | New Bedford, IL |