Ryusei Makiguchi defeated Juan Manuel Matute 6-1 6-3 in the Bolivia F3 round of 32 on clay. The result followed the form book — Ryusei Makiguchi came in leading the head-to-head 3–0. Ryusei Makiguchi extended the head-to-head to 4–0.
Makiguchi R. took it in straight sets.
Ryusei Makiguchi beat Juan Manuel Matute 6-1 6-3. Umpiry, "Ryusei Makiguchi vs Juan Manuel Matute — Bolivia F3 Round of 32", https://umpiry.com/match/2015-09-21/makiguchi-vs-matute-bolivia-f3-r32?utm_source=cite (as of 21 September 2015).