| Official |
|---|
| 1.1 | 負けない心 | 4:22 | AAA | 負けない心 | AAA | Single | | avex trax | AVC1-31904 |
| 1.1 | 負けない心 | 4:22 | AAA | 負けない心 | AAA | Single | | avex trax | AVC1-31905 |
| 1.1 | 負けない心 | 4:22 | AAA | 負けない心 | AAA | Single | | avex trax | AVC1-31906 |
| 1.1 | 負けない心 | 4:21 | AAA | 負けない心 | AAA | Single | | avex trax | |
| 1.1 | 負けない心 | 4:22 | AAA | 負けない心 | AAA | Single | | avex trax | AVCD-31903 |
| 1.1 | 負けない心 | 4:22 | AAA | 負けない心 | AAA | Single | | avex trax | AVCD-31901 |
| 1.1 | 負けない心 | 4:22 | AAA | 負けない心 | AAA | Single | | avex trax | AVCD-31902 |
| 1.3 | 負けない心 | 4:21 | AAA | Buzz Communication | AAA | Album | | avex trax | |
| 1.3 | 負けない心 | 4:21 | AAA | Buzz Communication | AAA | Album | | avex trax | |
| 1.3 | 負けない心 | 4:23 | AAA | Buzz Communication | AAA | Album | | avex trax | AVCD-38225 |
| 1.3 | 負けない心 | 4:23 | AAA | Buzz Communication | AAA | Album | | avex trax | AVC1-38227 |
| 1.3 | 負けない心 | 4:23 | AAA | Buzz Communication | AAA | Album | | avex trax | AVCD-38226 |
| 1.3 | 負けない心 | 4:23 | AAA | Buzz Communication | AAA | Album | | avex trax | AVCD-38224 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38343 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVCD-38336 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38341 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38349 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVCD-38334 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVCD-38335 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38337 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38339 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38345 |
| 1.8 | 負けない心 | ?:?? | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | AVC1-38347 |
| 1.8 | 負けない心 | 4:21 | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | |
| 1.8 | 負けない心 | 4:21 | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | |
| 1.8 | Makenai Kokoro | 4:21 | AAA | #AAABEST | AAA | Album + Compilation | | avex trax | |
| 1.5 | Makenaikokoro | 4:21 | AAA | AAA Start Up - Ouen Song Best | AAA | Album + Compilation | | avex trax | |
| 1.5 | 負けない心 | 4:20 | AAA | Start Up~応援ソングBEST~ | AAA | Album + Compilation | | avex trax | |
| 1.5 | 負けない心 | 4:21 | AAA | AAA Start Up~応援ソングBEST~ | AAA | Album + Compilation | | avex trax | |
| 1.5 | 負けない心 | 4:20 | AAA | AAA Start Up~応援ソングBEST~ | AAA | Album + Compilation | | avex trax | ANTCD-10799 |
| 2.2 | 負けない心 | 4:23 | AAA | 10th ANNIVERSARY BEST | AAA | Album + Compilation | | avex trax | AVCD-93249, AVCD-93250 |
| 2.2 | 負けない心 | 4:23 | AAA | 10th ANNIVERSARY BEST | AAA | Album + Compilation | | avex trax | AVCD-93244, AVCD-93245, AVCD-93246, AVCD-93246B |
| 2.2 | 負けない心 | 4:23 | AAA | 10th ANNIVERSARY BEST | AAA | Album + Compilation | | avex trax | AVCD-93247, AVCD-93248, AVCD-93248B |
| 2.2 | Makenaikokoro | 4:21 | AAA | AAA 10th ANNIVERSARY BEST | AAA | Album + Compilation | | avex trax | |
| 2.2 | 負けない心 | 4:21 | AAA | AAA 10th ANNIVERSARY BEST | AAA | Album + Compilation | | avex trax | |
| 1.14 | 負けない心 | 4:20 | AAA | Dear My Friends Collection | AAA | Album + Compilation | | avex trax | ANTCD-31240 |
| 1.14 | 負けない心 | 4:21 | AAA | Dear My Friends Collection | AAA | Album + Compilation | | avex trax | |
| 1.25 | 負けない心 (15thbest) | 4:20 | AAA | AAA 15th Anniversary All Time Best -thanx AAA lot- | AAA | Album + Compilation | | avex trax | ANTCD-A0000001187 |
| Promotion |
|---|
| 1.1 | 負けない心 | 4:23 | AAA | 2011.02.16 6th ALBUM “Buzz Communication”Pre-Release Special Mini Album | AAA | EP | | avex trax | AVC6-38241/B |