Ordered by the number of ascents recorded.
| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Maldita María | Sport route | 8b+ | 1 | ||
| Malkuth | Sport route | 9a | 1 | ||
| Malvazija (Pre-Break) | Sport route | 8b+ | 1 | ||
| Mamajama | Sport route | 9a+ (approx) | 1 | ||
| Mangarbo Natural | Sport route | 9a+ | 1 |
Avoids using chipped holds. |
|
| Mangetsu | Sport route | 8b | 1 | ||
| Maninská Hvezda | Sport route | 8c+ | 1 | ||
| Man With a Gun | Sport route | 7c+ | 1 | ||
| Maracanazo | Sport route | 9a | 1 |
The first 9a in Argentina. |
|
| Mar De Bering | Sport route | 9a | 1 | ||
| Marina Superstar | Sport route | 9a+ | 1 | ||
| Marquis de Sade et la Lettre de Chachet | Sport route | 8b | 1 | ||
| Mascherina | Sport route | 8c | 1 | ||
| Masterclass | Sport route | 8c | 1 | ||
| Match Point | Sport route | 8b | 1 | ||
| Max Factor | Sport route | 9a | 1 | ||
| Max Power | Sport route | 8c | 1 | ||
| Me Cago en el Amor | Sport route | 8a | 1 | ||
| Mediterranean Dream | Sport route | 8a | 1 | ||
| Medusa Falls | Sport route | 7a | 1 |