ATP Kitzbuhel 08/03 09:30 25 Pablo Carreno Busta v Federico Delbonis 5-7,4-6
ATP Bastad 07/23 13:55 26 Pablo Cuevas v Federico Delbonis 6-4,6-7,6-0
ATP Bastad 07/22 09:00 25 Federico Delbonis v Rogerio Dutra Silva 1-6,6-4,6-4
Davis Cup 07/17 16:10 1 Federico Delbonis v Viktor Troicki 2-6,2-6,6-4,6-4,6-2
Wimbledon 06/29 17:25 23 Grigor Dimitrov v Federico Delbonis 6-3,6-0,6-4
Challenger Milan 06/28 14:00 29 Rogerio Dutra Silva v Federico Delbonis 1-6,6-7
Challenger Milan 06/27 15:00 28 Calvin Hemery v Federico Delbonis 2-6,4-6
Challenger Milan 06/26 14:25 27 Laslo Djere v Federico Delbonis 6-7,3-6
Challenger Milan 06/24 15:30 26 Gianluca Mager v Federico Delbonis 5-7,4-6
Challenger Milan 06/22 15:55 25 Cristian Garin v Federico Delbonis 3-6,4-6
ATP Geneva 05/22 14:00 28 Federico Delbonis v Joao Sousa 3-6,6-2,4-6
ATP Geneva 05/21 16:45 27 Stan Wawrinka v Federico Delbonis 7-6,4-6,4-6
ATP Geneva 05/20 10:00 26 Federico Delbonis v Andrey Kuznetsov 6-3,6-4
ATP Geneva 05/19 10:00 25 Federico Delbonis v Teymuraz Gabashvili 6-3,6-4
ATP Madrid Qual 05/03 11:40 46 Federico Delbonis v Thomaz Bellucci 6-4,6-7,6-7
ATP Madrid Qual 05/02 13:45 45 Federico Delbonis v Jaroslav Pospisil 6-1,6-4
Challenger Sarasota 04/19 17:00 29 Facundo Bagnis v Federico Delbonis 4-6,2-6
Challenger Sarasota 04/18 22:30 28 Renzo Olivo v Federico Delbonis 1-6,2-6
Challenger Sarasota 04/17 22:30 27 Jared Donaldson v Federico Delbonis 2-6,3-6
Challenger Sarasota 04/13 20:00 25 Yoshihito Nishioka v Federico Delbonis 4-6,1-6
ATP Houston 04/08 18:35 26 Federico Delbonis v Kevin Anderson 7-6,0-6,3-6
ATP Houston 04/06 19:05 25 Ricardas Berankis v Federico Delbonis 2-6,6-7
ATP Miami 03/28 19:10 24 Federico Delbonis v David Ferrer 1-6,1-6
ATP Miami 03/26 22:10 23 Jiri Vesely v Federico Delbonis 6-7,6-3,5-7
Davis Cup 03/08 21:30 - Federico Delbonis v Thomaz Bellucci 6-3,3-6,6-2,7-5
Challenger Shanghai Qual 10/04 04:00 45 Federico Delbonis v Thanasi Kokkinakis 3-6,6-3,3-6
US Open 08/29 18:00 24 Gilles Simon v Federico Delbonis 6-4,3-6,7-5,6-1
US Open 08/26 16:15 23 Noah Rubin v Federico Delbonis 4-6,3-6,0-6
ATP Cincinnati 08/11 18:40 24 Federico Delbonis v Gael Monfils 3-6,6-3,3-6
ATP Hamburg 07/16 08:30 25 Tobias Kamke v Federico Delbonis 6-3,6-4

Wikipedia - Federico Delbonis

Federico Delbonis (Spanish pronunciation: [feðeˈɾiko ðelˈβonis]; born 5 October 1990) is an Argentine former professional tennis player. He achieved a career-high ATP singles ranking of No. 33 on 9 May 2016. He also reached a career-high doubles ranking of No. 110 on 22 July 2019.

Delbonis was known for his unorthodox serve, an exaggerated trophy serve in which he would raise his racquet, toss the ball unusually high and follow through.