| 2019-11-20 | Davis Cup Finals RR: CRO vs ESP | Hard | RR | 9 |  Roberto Bautista Agut | - |  Nikola Mektic | 6-1 6-3 | H2H | 3 | 57 | 4 | 3 | 54.7% | 55.2% | 41.7% | 2/6 |
| 2017-02-03 | Davis Cup WG R1: ESP vs CRO | Hard | RR | 26 | Pablo Carreno Busta | 319 | Nikola Mektic | 7-6(4) 6-1 6-4 | H2H | 5 | 135 | 7 | 3 | 67.8% | 82.0% | 48.3% | 1/3 |
| 2017-01-02 | Chennai | Hard | R32 | 86 |  Steve Darcis | 331 | Nikola Mektic (Q) | 6-2 6-3 | H2H | 3 | 59 | 1 | 0 | 64.1% | 80.0% | 85.7% | 0/0 |
| 2016-07-18 | Umag | Clay | R32 | 117 |  Leonardo Mayer | 292 | Nikola Mektic (WC) | 7-5 6-2 | H2H | 3 | 87 | 4 | 4 | 65.6% | 78.6% | 40.9% | 1/2 |
| 2016-04-04 | Marrakech | Clay | R16 | 55 |  Jiri Vesely (8) | 312 | Nikola Mektic (Q) | 6-7(4) 6-3 7-6(5) | H2H | 3 | 181 | 15 | 4 | 60.7% | 80.9% | 50.0% | 3/4 |
| 2016-04-04 | Marrakech | Clay | R32 | 312 | Nikola Mektic (Q) | - | MARReda El Amrani (WC) | 7-5 6-3 | H2H | 3 | 110 | 8 | 2 | 60.9% | 81.0% | 48.1% | 5/6 |
| 2015-04-20 | Bucharest | Clay | R16 | 68 | Daniel Gimeno-Traver | 289 | Nikola Mektic (Q) | 7-5 6-2 | H2H | 3 | 84 | 3 | 3 | 58.1% | 62.8% | 45.2% | 5/8 |
| 2015-04-20 | Bucharest | Clay | R32 | 289 | Nikola Mektic (Q) | 65 |  Denis Istomin | 6-3 6-4 | H2H | 3 | 83 | 3 | 1 | 67.2% | 67.4% | 57.1% | 6/7 |
| 2013-02-04 | Zagreb | Hard | R32 | 66 |  Igor Sijsling | 250 | Nikola Mektic (WC) | 6-4 6-2 | H2H | 3 | 60 | 10 | 0 | 62.0% | 74.2% | 68.4% | 1/2 |
| 2011-09-16 | Davis Cup WG PO: RSA vs CRO | Hard | RR | 289 | Nikola Mektic | 247 |  Raven Klaasen | 7-6(2) 6-1 | H2H | 3 | - | - | - | - | - | - | - |
