Song: "Lonesome Loser"
Artist: Little River Band
Peak position on the Cashbox Singles chart: #7
Number of weeks on the Cashbox Singles chart: 20
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| July 14, 1979 | 83 | Lonesome Loser | Little River Band | Capitol 4748 |
| July 21, 1979 | 65 | Lonesome Loser | Little River Band | Capitol 4748 |
| July 28, 1979 | 44 | Lonesome Loser | Little River Band | Capitol 4748 |
| August 4, 1979 | 34 | Lonesome Loser | Little River Band | Capitol 4748 |
| August 11, 1979 | 27 | Lonesome Loser | Little River Band | Capitol 4748 |
| August 18, 1979 | 18 | Lonesome Loser | Little River Band | Capitol 4748 |
| August 25, 1979 | 14 | Lonesome Loser | Little River Band | Capitol 4748 |
| September 1, 1979 | 12 | Lonesome Loser | Little River Band | Capitol 4748 |
| September 8, 1979 | 10 | Lonesome Loser | Little River Band | Capitol 4748 |
| September 15, 1979 | 9 | Lonesome Loser | Little River Band | Capitol 4748 |
| September 22, 1979 | 8 | Lonesome Loser | Little River Band | Capitol 4748 |
| September 29, 1979 | 7 | Lonesome Loser | Little River Band | Capitol 4748 |
| October 6, 1979 | 7 | Lonesome Loser | Little River Band | Capitol 4748 |
| October 13, 1979 | 8 | Lonesome Loser | Little River Band | Capitol 4748 |
| October 20, 1979 | 17 | Lonesome Loser | Little River Band | Capitol 4748 |
| October 27, 1979 | 22 | Lonesome Loser | Little River Band | Capitol 4748 |
| November 3, 1979 | 32 | Lonesome Loser | Little River Band | Capitol 4748 |
| November 10, 1979 | 57 | Lonesome Loser | Little River Band | Capitol 4748 |
| November 17, 1979 | 85 | Lonesome Loser | Little River Band | Capitol 4748 |
| November 24, 1979 | 100 | Lonesome Loser | Little River Band | Capitol 4748 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.