The 2013 Morocco Tennis Tour – Tanger was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament and part of the 2013 ATP Challenger Tour. It took place in Tangier, Morocco between 17 and 22 June 2013.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Spain | Rubén Ramírez Hidalgo | 72 | 1 | |
| Spain | Pablo Carreño Busta | 147 | 2 | |
 Austria | Gerald Melzer | 239 | 3 | |
| Pedro Sousa | 248 | 4 | ||
| Spain | Marc Giner | 251 | 5 | |
| Spain | Gerard Granollers | 252 | 6 | |
| Spain | José Checa Calvo | 260 | 7 | |
| Tennys Sandgren | 278 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as lucky loser:
| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Austria | Gerald Melzer | Tennys Sandgren | 386 | 1 | ||
 Serbia | Nikola Ćirić | Serbia | Goran Tošić | 409 | 2 | |
| Vahid Mirzadeh | Denis Zivkovic | 443 | 3 | |||
| Ariel Behar |  New Zealand | Artem Sitak | 477 | 4 |
The following pairs received wildcards into the doubles main draw:
Ayoub Chekrouni / Soufiani Sahli Reda El Amrani / Lamine Ouahab Yassine Idmbarek / Younès RachidiThe following pair received entry as an alternate:
See main article: 2013 Morocco Tennis Tour – Tanger – Singles.
Pablo Carreño Busta def. 
Mikhail Kukushkin, 6–2, 4–1 retSee main article: 2013 Morocco Tennis Tour – Tanger – Doubles.
Nikola Ćirić / Goran Tošić def. Maximilian Neuchrist / Mate Pavić, 6–3, 6–7(5–7), [10–8]
