Round: 25 Ground: Hardcourt outdoor
| Challenger Kaohsiung | 2014/07/18 10:30 | Yen-Hsun Lu v Marco Chiudinelli | 6-7,6-4,6-2 |
| Challenger Kaohsiung | 2014/07/16 10:50 | Hiroka Kondo v Marco Chiudinelli | 3-6,6-7 |
| Challenger Kaohsiung | 2014/07/14 08:30 | Yuichi Ito v Marco Chiudinelli | 6-7,4-6 |
| Wimbledon Qual | 2014/06/19 10:00 | Marco Chiudinelli v Yuichi Sugita | 4-6,2-6,5-7 |
| ATP Halle Qual | 2014/06/07 12:00 | Santiago Gonzalez v Marco Chiudinelli | 6-4,6-2 |
| Challenger Shenzhen | 2014/04/25 06:10 | Hiroki Moriya v Marco Chiudinelli | 7-5,4-6,6-4 |
| Challenger Shenzhen | 2014/04/22 04:35 | Alexander Kudryavtsev v Marco Chiudinelli | 5-7,4-6 |
| ATP Dubai Qual | 2014/02/23 07:00 | Marco Chiudinelli v Thiemo De Bakker | 4-6,4-6 |