Tracklist
| A | What's Easy For Two Is So Hard For One |
| B | My Guy |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| Y 426F | Mary Wells | My Guy / What's Easy For Two Is So Hard For One (7", Single) | Motown | Y 426F | US | Unknown |
| 4C 006-98050 | Mary Wells | My Guy (7", Single) | Motown | 4C 006-98050 | Belgium | 1972 |
| Y 426F | Mary Wells | My Guy / What's Easy For Two Is So Hard For One (7", Single) | Motown | Y 426F | US | 1972 |
| MOT-426 | Mary Wells | My Guy / What's Easy For Two Is So Hard For One (7", Single) | Motown | MOT-426 | US | 1972 |
| TMG 1100 | Mary Wells | My Guy (7", RE) | Motown | TMG 1100 | UK | 1980 |
