Round: 25 Ground: Clay
| Challenger Savannah Qual | 2015/04/20 15:00 | Duran, Guillermo v Garanganga, Takanyi | 6-2,6-3 |
| ATP Houston Qual | 2015/04/04 20:40 | Denis Kudla v Garanganga, Takanyi | 6-4,6-2 |
| Coupe Davis | 2015/03/08 08:00 | Garanganga, Takanyi v Brkic, Tomislav | 7-6,6-7,5-7 |
| Coupe Davis | 2015/03/06 08:00 | Garanganga, Takanyi v Mirza Basic | 3-6,3-6,6-7 |
| ATP Delray Beach Qual | 2015/02/14 20:05 | Venus, Michael v Garanganga, Takanyi | 6-1,7-5 |
| ATP Memphis Qual | 2015/02/08 16:00 | Filip Krajinovic v Garanganga, Takanyi | 6-2,6-4 |
| ATP Memphis Qual | 2015/02/07 16:00 | Smirnov, Artem v Garanganga, Takanyi | 4-6,6-4,4-6 |
| ITF USA F4 | 2015/01/18 19:00 | Nielsen, Frederik v Garanganga, Takanyi | 7-6,3-6,4-6 |
| Challenger - Sarasota | 2015/04/14 18:40 | Chung, Hyeon v Zeballos, Horacio | 3-6,2-6 |
| ATP - Houston | 2015/04/09 23:00 | Chung, Hyeon v Verdasco, Fernando | 6-7,2-6 |
| ATP - Houston | 2015/04/07 18:30 | Chung, Hyeon v Arguello, Facundo | 6-3,7-5 |
| Challenger Le Gosier | 2015/04/01 22:30 | Omar Jasika v Chung, Hyeon | 6-3,2-6,6-4 |
| ATP - Miami | 2015/03/27 14:50 | BERDYCH T. v Chung, Hyeon | 6-3,6-4 |
| ATP - Miami | 2015/03/25 17:15 | Granollers, Marcel v Chung, Hyeon | 0-6,6-4,4-6 |
| Challenger Launceston | 2015/02/15 00:00 | Fratangelo, Bjorn v Chung, Hyeon | 4-6,6-2,7-5 |
| Challenger Launceston | 2015/02/14 06:30 | Chung, Hyeon v Jordan Thompson | 5-7,6-3,7-5 |