Ryusei Makiguchi defeated Nicolas Kicker 4-6 7-5 6-2 in the Argentina F14 qualifying round on clay. The upset overturned the form book — Nicolas Kicker came in leading the head-to-head 3–1. Ryusei Makiguchi narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-09 | Argentina F1 | QF | clay | Nicolas Kicker | 6-4 6-0 |
| 2014-06-23 | Argentina F8 | R32 | clay | Nicolas Kicker | 2-6 6-3 6-1 |
| 2013-04-15 | Chile F1 | R32 | clay | Ryusei Makiguchi | 2-6 6-3 6-2 |
| 2012-11-26 | Argentina F27 | R32 | clay | Nicolas Kicker | 6-4 2-6 6-3 |
Averages over each player's completed matches in the selected window (5 vs 200). ATP, WTA & Challenger.
Kicker N.: 1 day rest · 1 match, 20 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About