Viktor Troicki defeated John Isner 7-6 6-2 in the Bangkok quarter-final on hard. The result followed the form book — Viktor Troicki came in leading the head-to-head 4–3, defending last year's round of 16. Viktor Troicki extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-09 | Shanghai Masters | R16 | hard | Viktor Troicki | 6-4 7-6(4) |
| 2017-08-14 | Cincinnati Masters | R64 | hard | John Isner | 7-6(3) 6-4 |
| 2015-06-15 | Queen's Club | QF | grass | Viktor Troicki | 7-6(5) 6-3 |
| 2015-04-12 | Monte Carlo Masters | R32 | clay | John Isner | 7-6(4) 7-6(5) |
| 2011-08-08 | Canada Masters | R32 | hard | Viktor Troicki | 6-4 3-6 6-2 |
| 2011-07-31 | Washington | QF | hard | John Isner | 7-6(5) 3-6 6-1 |
| 2010-03-05 | Davis Cup WG R1: SRB vs USA | RR | clay | Viktor Troicki | 7-6(4) 6-7(5) 7-5 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About