• Usia - 29.

Grey Hamilton pertandingan terakhir

• Grey Hamilton - Felipe Mantilla | 16 Apr 2019 | 0:2 ITF Orange Park Men
• Grey Hamilton - Antoine Bellier | 17 Mar 2019 | 0:2 Arcadia
• Grey Hamilton - Alan Kohen | 16 Mar 2019 | 2:0 Arcadia
• Gonzalo Lama - Grey Hamilton | 15 Mar 2019 | 1:2 Arcadia
• Christian Langmo - Grey Hamilton | 14 Mar 2019 | 0:2 Arcadia
• Grey Hamilton - Michail Pervolarakis | 13 Mar 2019 | 2:1 Arcadia
• Grey Hamilton - Jose Olivares | 07 Nov 2018 | 0:2 ITF Niceville Men
• Alfredo Perez - Grey Hamilton | 08 Agu 2018 | 2:0 ITF Edwardsville Men
• Grey Hamilton - Nicolas Alvarez | 03 Agu 2018 | 0:2 ITF Decatur Men
• Santiago Rodriguez Taverna - Grey Hamilton | 02 Agu 2018 | 0:2 ITF Decatur Men