David Guez defeated Constant Lestienne 6-1 5-7 6-4 in the Quimper CH round of 32 on hard. The result followed the form book — David Guez came in leading the head-to-head 4–0, defending last year's semi-final. David Guez extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-16 | France F6 | QF | hard | David Guez | 6-4 6-3 |
| 2013-03-18 | France F6 | R16 | hard | David Guez | 6-3 7-6(3) |
| 2013-01-28 | France F3 | F | hard | David Guez | 6-0 6-1 |
| 2012-04-23 | France F9 | R32 | clay | David Guez | 6-4 6-3 |
Averages over each player's completed matches in the selected window (79 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About