Jo-Wilfried Tsonga advanced when Nikoloz Basilashvili retired 5-7 6-3 4-1 in the Metz quarter-final. Jo-Wilfried Tsonga moved ahead in the head-to-head, 2–1.
Tsonga J. advanced when Basilashvili N. retired.
Tsonga J. and Basilashvili N. faced 3 of the same opponents in the last 12 months. Tsonga J. went 1–2 (33%) against them, Basilashvili N. 2–1 (67%). Results against comparable opponents are close (0 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Hard: Tsonga J. leads 1–0 · Clay: level 1–1
Jo-Wilfried Tsonga beat Nikoloz Basilashvili 5-7 6-3 4-1 after Nikoloz Basilashvili retired. Umpiry, "Jo-Wilfried Tsonga vs Nikoloz Basilashvili — Metz Quarter-final", https://umpiry.com/match/2019-09-16/basilashvili-vs-tsonga-metz-qf?utm_source=cite (as of 16 September 2019).