| Date: | 27 October – 2 November |
| Edition: | 27th |
| Surface: | Hard / Indoor |
| Location: | Geneva, Switzerland |
| Defchamps: |  Malek Jaziri |
| Defchampd: |  Oliver Marach /  Florin Mergea |
The 2014 Geneva Open Challenger was a professional tennis tournament played on indoor hard courts. It was the 27th edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Geneva, Switzerland between 27 October and 2 November 2014.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Czech Republic | Jiří Veselý | 67 | 1 | |
 Italy | Simone Bolelli | 78 | 2 | |
 Slovakia | Lukáš Lacko | 93 | 3 | |
 Japan | Tatsuma Ito | 98 | 4 | |
 Serbia | Filip Krajinović | 110 | 5 | |
 Cyprus | Marcos Baghdatis | 112 | 6 | |
 Bosnia and Herzegovina | Damir Džumhur | 114 | 7 | |
| Peter Gojowczyk | 117 | 8 | ||
| Slovakia | Andrej Martin | 124 | 9 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Radu AlbotSee main article: 2014 Geneva Open Challenger – Singles.
Marcos Baghdatis def. 
Michał Przysiężny 6–1, 4–6, 6–3See main article: 2014 Geneva Open Challenger – Doubles.
Johan Brunström / 
Nicholas Monroe def. Oliver Marach / Philipp Oswald 5–7, 7–5, [10–6]