| 16‑Jul‑2018 | Bastad | Clay | R32 | 91 | 337 | (WC)Mikael Ymer [SWE] d. Istomin | 6-3 6-3 | | 0.64 | 3.5% | 1.8% | 78.9% | 60.0% | 33.3% | 6/9 | 1:20 |
| 20‑Jul‑2015 | Bastad | Clay | QF | 73 | 62 | Benoit Paire [FRA] d. Istomin | 6-4 6-2 | | 0.76 | 0.0% | 0.0% | 71.7% | 60.6% | 61.5% | 1/4 | |
| 20‑Jul‑2015 | Bastad | Clay | R16 | 73 | 138 | Istomin d. (PR)Nicolas Almagro [ESP] | 6-3 6-3 | | 1.59 | 9.3% | 0.0% | 74.1% | 77.5% | 57.1% | 5/5 | |
| 20‑Jul‑2015 | Bastad | Clay | R32 | 73 | 66 | Istomin d. Diego Schwartzman [ARG] | 6-3 6-4 | (ch) | 1.50 | 14.1% | 1.6% | 76.6% | 73.5% | 66.7% | 1/1 | |
| 12‑Jul‑2010 | Bastad | Clay | R32 | 60 | 369 | (Q)Franco Skugor [CRO] d. (7)Istomin | 7-6(5) 7-6(7) | | 0.88 | 6.9% | 2.0% | 75.5% | 64.9% | 40.0% | 10/13 | 2:31 |
| 13‑Jul‑2009 | Bastad | Clay | R32 | 68 | 85 | Victor Crivoi [ROU] d. Istomin | 6-0 6-4 | | | | | | | | | |