Spring 2014 — Recorded an 8-14 record in singles action… finished 6-4 in doubles play… defeated Ruben Weber of Minnesota, 6-4, 7-5, at the No. 2 singles position to clinch the match against No. 39 Minnesota… opened season with three consecutive wins at the No. 2 slot… began doubles with five consecutive wins with Jonas Dierckx at the No. 2 doubles slot… letterwinner.
Fall 2013 — Compiled 3-7 singles record . . . finished 1-8 in doubles play . . . won consecutive matches at the Wake Forest Invitational over Forrest Edwards of UNC Charlotte and Tomas Hanzlik of Penn State . . . posted doubles victory with partner Dominic Patrick at Purdue Invitational.
Spring 2013 — Posted a 7-16 record in singles action . . . registered an 11-8 record in doubles play . . . won 4-of-5 matches from Jan. 27 through Feb. 24 . . . won first four doubles matches of the season with Joey White . . . defeated Mihir Kumar and Raleigh Smith of Northwestern 8-5 at Big Ten Championships with Jonas Dierckx . . . letterwinner.
Fall 2012 — Did not compete.
2011-12 — Played at Wichita State . . . finished the season with an overall record of 19-3 in singles play . . . went 5-0 during dual match MVC play . . . named to the Missouri Valley All-Conference Team at No. 6 singles . . . defeated Cesar Bracho of Drake, 3-6, 6-2, 6-2, during the MVC regular season . . . defeated Javier Milan of Sacramento State 6-1, 2-6, 6-2, at the ITA All-Americans in the Fall.
2010-11 — Played at Wichita State . . . posted a 10-2 singles record in the spring playing in the No. 5 and 6 positions . . . posted an 8-1 record including a 3-0 record at the MVC Tournament with Valentin Mihai . . . closed the spring with a five match winning streak . . . Defeated Ryan Drake of Drake, 6-4, 6-4 in the No. 7 position of the MVC Individuals . . . in the fall, defeated Adrian Skogeng of Ole Miss 3-6, 6-3, 6-4 in the All-Americans pre-qualifying draw . . . went 4-0 at the Razor Racker Invitational including a win over Nicholas Spinazze of Arkansas 6-1, 6-0 . . . went 2-1 in doubles paired with Adrian Chermaci at the Razor Racket.
High School — Junior National Champion in 2007-2008 in Boliva . . . won two ATP points particpating in a Future’s Tournament at age 17.
Personal– Born January 1, 1991 . . . son of Juan Javier Estenssoro Eshas . . . full name is Juan Javier Estenssoro . . . two brothers Andres and Gustavo . . . attended Santa Cruz International School . . . attended Wichita State University as freshman and sophomore . . . majoring in Industrial Engineering/Physics.
| Season (Singles) | #1 | #2 | #3 | #4 | #5 | #6 | Big Ten | Dual | Tourn. | Overall | Pct. |
| 2012-13 | — | — | 1-2 | 6-13 | 0-1 | — | 1-10 | 7-16 | — | 7-16 | .304 |
| 2013-14 | 1-0 | 4-4 | 3-10 | — | — | — | 1-10 | 8-14 | 3-7 | 11-21 | .344 |
| Career | 1-0 | 4-4 | 4-12 | 6-13 | 0-1 | — | 2-20 | 15-30 | 3-7 | 56-44 | .560 |
| Season (Doubles) | #1 | #2 | #3 | Big Ten | Dual | Tourn. | Overall | Pct. |
| Career | 3-2 | 9-6 | 5-4 | 5-6 | 17-12 | 1-8 | 46-39 | .541 |