The 2013 Franken Challenge was a professional tennis tournament played on clay courts. It was the 26th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Fürth, Germany between 3 and 9 June 2013.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Slovenia | Blaž Kavčič | 104 | 1 | |
 Austria | Andreas Haider-Maurer | 105 | 2 | |
| Wayne Odesnik | 113 | 3 | ||
| João Sousa | 119 | 4 | ||
| Simon Greul | 139 | 5 | ||
| Mischa Zverev | 142 | 6 | ||
 Colombia | Alejandro González | 147 | 7 | |
 France | Josselin Ouanna | 157 | 8 |
The following players received wildcards into the singles main draw:
The following player received entry using a protected ranking:
Laurent RochetteThe following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Philipp Marx |  Romania | Florin Mergea | 138 | 1 | ||
| James Cerretani |  Brazil | Marcelo Demoliner | 144 | 2 | ||
 India | Purav Raja | India | Divij Sharan | 217 | 3 | |
| Lee Hsin-han | Peng Hsien-yin | 246 | 4 |
The following pairs received wildcards into the doubles main draw:
Andreas Haider-Maurer / Mario Haider-MaurerThe following pairs received as alternates into the doubles main draw:
See main article: 2013 Franken Challenge – Singles.
Wayne Odesnik, 3–6, 6–3, 6–4See main article: 2013 Franken Challenge – Doubles.
Colin Ebelthite / Rameez Junaid def. Christian Harrison / 
Michael Venus, 6–4, 7–5
