| ITF M15 Antalya | 05/02 06:00 | 62 | Gerald Melzer v Keisuke Saitoh | 6-4,6-2 | |
| French Open | 05/20 12:35 | 44 | [216] Alexey Vatutin v Gerald Melzer [279] | 2-6,6-1,7-5 | |
| Challenger Shymkent | 05/09 10:00 | 26 | [297] Marcelo Tomas Barrios Vera v Gerald Melzer [286] | 6-4,6-1 | |
| Challenger Shymkent | 05/08 06:30 | 25 | [497] Edan Leshem v Gerald Melzer [286] | 2-6,1-6 | |
| Challenger Guayaquil | 10/30 17:25 | 25 | [194] Gerald Melzer v Federico Coria [338] | 2-6,4-6 | |
| Challenger Lima | 10/23 17:30 | 25 | [160] Gerald Melzer v Paolo Lorenzi [114] | 6-7,6-7 | |
| Challenger Santo Domingo | 10/11 15:55 | 26 | [115] Paolo Lorenzi v Gerald Melzer [146] | 7-6,7-6 | |
| Challenger Santo Domingo | 10/08 18:10 | 25 | [146] Gerald Melzer v Pedro Cachin [263] | Retired | |
| Challenger Monterrey | 10/05 20:00 | 27 | [152] Gerald Melzer v Santiago Giraldo [412] | 7-6,5-7,3-6 | |
| Challenger Monterrey | 10/03 20:00 | 26 | [152] Gerald Melzer v Nino Serdarusic [223] | 7-6,4-6,6-3 | |
| Challenger Monterrey | 10/01 20:05 | 25 | [152] Gerald Melzer v Evan King [265] | 7-5,6-3 | |
| US Open | 08/24 19:30 | 46 | [116] Felix Auger Aliassime v Gerald Melzer [133] | 6-3,6-0 | |
| US Open | 08/23 22:20 | 45 | [209] Kenny de Schepper v Gerald Melzer [133] | 4-6,6-4,4-6 | |
| US Open | 08/22 22:10 | 44 | [170] Darian King v Gerald Melzer [133] | 5-7,6-4,3-6 | |
| ATP Kitzbuhel Qual | 07/29 11:00 | 164 | [112] Gerald Melzer v Martin Klizan [116] | 1-6,3-6 | |
| ATP Kitzbuhel Qual | 07/28 14:20 | 64 | [112] Gerald Melzer v Blaz Rola [222] | Retired | |
| Challenger Padova | 07/24 11:50 | 25 | [112] Gerald Melzer v Miljan Zekic [288] | Retired | |
| ATP Bastad | 07/19 15:05 | 26 | [29] Richard Gasquet v Gerald Melzer [115] | 1-6,6-3,6-1 | |
| ATP Bastad | 07/17 14:05 | 25 | [115] Gerald Melzer v Corentin Moutet [117] | 6-1,6-1 | |
| Challenger Perugia | 07/10 19:30 | 25 | [106] Gerald Melzer v Tomislav Brkic [257] | 1-6,6-1,6-7 | |
| Wimbledon Qual | 06/26 16:50 | 45 | [106] Gerald Melzer v Dominik Koepfer [240] | 6-2,4-6,2-6 | |
| Wimbledon Qual | 06/25 11:20 | 44 | [108] Gerald Melzer v Nino Serdarusic [196] | 6-4,6-4 | |
| Challenger Poprad Tatry | 06/20 09:00 | 26 | [108] Gerald Melzer v Zdenek Kolar [235] | Retired | |
| Challenger Poprad Tatry | 06/19 13:50 | 25 | Gerald Melzer v Pavel Nejedly | 6-2,6-2 | |
| Challenger Lyon | 06/12 10:50 | 25 | [179] Christian Garin v Gerald Melzer [109] | 6-3,6-3 | |
| Challenger Prostejov | 06/08 09:00 | 28 | [111] Gerald Melzer v Jaume Munar [155] | 6-4,3-6,2-6 | |
| Challenger Prostejov | 06/07 09:00 | 27 | [228] Salvatore Caruso v Gerald Melzer [111] | 4-6,3-6 | |
| Challenger Prostejov | 06/06 09:00 | 26 | [111] Gerald Melzer v Vaclav Safranek [257] | 6-1,6-0 | |
| Challenger Prostejov | 06/05 10:45 | 25 | [331] Marek Jaloviec v Gerald Melzer [111] | 3-6,0-6 | |
| French Open Qual | 05/21 15:20 | 44 | [112] Gerald Melzer v Alessandro Giannessi [198] | 6-7,2-6 |
Wikipedia - Gerald Melzer
Gerald Melzer (born 13 July 1990) is a professional Austrian tennis player. He achieved a career-high singles ranking of world No. 68 in November 2016.
History
Gerald Melzer has primarily spent his time on the Futures circuit, while also playing challengers and several doubles events with his brother. He began playing on the tour in 2007, competing in tournaments in Austria as well as Futures tournaments in Africa.
In 2008, he has had more success playing doubles, partnering with his brother to win a challenger in Graz, Austria.
In 2015, as a qualifier, Gerald reached the semifinals of Munich.
He faced his brother, Jürgen, in the first round of the 2015 Wimbledon qualifying tournament, and lost in straight sets. Jürgen described it as the "worst tennis day of my life and I hope we will never play each other again."
At the 2017 Australian Open, Melzer lost in the first round to Australian Alex De Minaur in five sets. He held a match point in the fourth set, but was unable to close it out.
Gerald is also part of Austrian Davis Cup team, where he has 4 singles wins and 6 losses.