Challenger Panama City Qual 04/02 16:00 54 Bjorn Fratangelo v Felipe Mantilla 6-7,6-1,6-2
Challenger Panama Qual 04/01 17:45 46 [115] Bjorn Fratangelo v Roberto Cid Subervi [500] 3-6,6-1,7-6
ATP Miami Qual 03/20 21:30 44 [159] Mathias Bourgue v Bjorn Fratangelo [115] Retired
Challenger Irving Qual 03/13 22:15 46 [112] Bjorn Fratangelo v Tommy Paul [327] 6-7,4-6
Challenger Irving Qual 03/13 17:25 45 Bjorn Fratangelo v Chase Wood 6-4,6-1
ATP Indian Wells 03/11 22:35 24 [112] Bjorn Fratangelo v Tomas Berdych [14] 6-7,4-6
ATP Indian Wells 03/09 19:00 23 [112] Bjorn Fratangelo v Bernard Tomic [42] 6-2,6-2
ATP Delray Beach 02/20 19:30 25 Bjorn Fratangelo v Yen-Hsun Lu 6-4,5-7,4-6
Australian Open 2017 01/16 06:25 23 Bjorn Fratangelo v Noah Rubin 7-6,5-7,6-3,2-6,2-6
Australian Open 2017 Qual 01/14 01:30 46 Bjorn Fratangelo v Hiroki Moriya 4-6,6-4,6-4
Australian Open 2017 Qual 01/12 05:55 45 Bjorn Fratangelo v Stefanos Tsitsipas 4-6,6-1,6-3
Australian Open 2017 Qual 01/11 00:10 44 Bjorn Fratangelo v Grega Zemlja 6-4,7-6
ATP Brisbane Qual 12/31 01:50 - Tim Smyczek v Bjorn Fratangelo 4-6,6-2,6-3
Challenger Knoxville 11/09 21:15 25 Sam Groth v Bjorn Fratangelo 7-5,4-6,6-2
Challenger Charlottesville 11/03 17:50 26 Ruben Bemelmans v Bjorn Fratangelo 6-7,6-4,6-2
Challenger Charlottesville 11/01 18:55 25 Joris De Loore v Bjorn Fratangelo 6-7,2-6
Challenger Las Vegas 10/19 17:30 26 Sam Groth v Bjorn Fratangelo 7-6,7-5
Challenger Las Vegas 10/18 17:30 25 Liam Broady v Bjorn Fratangelo 6-1,3-6,3-6
Challenger Stockton 10/04 17:00 25 Bjorn Fratangelo v Joris De Loore 6-3,3-6,5-7
Challenger Tiburon 09/30 23:30 27 Michael Mmoh v Bjorn Fratangelo 6-0,7-5
Challenger Tiburon 09/28 19:15 26 Joris De Loore v Bjorn Fratangelo 2-6,5-7
Challenger Tiburon 09/26 20:00 25 Noah Rubin v Bjorn Fratangelo 7-6,5-7,3-6
US Open 08/29 15:00 23 Bjorn Fratangelo v Guido Pella 3-6,4-6,4-6
Challenger Aptos 08/13 19:55 28 Daniel Evans v Bjorn Fratangelo 6-3,6-3
Challenger Aptos 08/12 22:30 27 Bjorn Fratangelo v Marinko Matosevic 6-4,6-2
Challenger Aptos 08/12 01:00 26 Bjorn Fratangelo v Clay Thompson 6-3,7-5
ATP Washington 07/19 23:40 25 Sam Querrey v Bjorn Fratangelo 6-7,6-4,6-4
Challenger Winnipeg 07/14 15:20 26 Bjorn Fratangelo v Philip Bester 6-4,5-7,1-6
Challenger Winnipeg 07/11 23:00 25 Bjorn Fratangelo v Lloyd Glasspool 6-2,7-6
Wimbledon 06/27 12:55 23 Bjorn Fratangelo v Grigor Dimitrov 3-6,4-6,2-6

Wikipedia - Bjorn Fratangelo

Bjorn Fratangelo ( bee-ORN frə-TAN-jə-loh; born July 19, 1993) is an American inactive professional tennis player and coach.

He won the boys' singles title at the 2011 French Open defeating Dominic Thiem. Fratangelo was only the second American win the event, following John McEnroe in 1977.