Alessandro Giannessi (born 30 May 1990) is a professional Italian tennis player. On 24 July 2017 he reached his highest ATP singles ranking of world No...

Clezar Steve Darcis Jared Donaldson Thomas Fabbiano Márton Fucsovics Alessandro Giannessi Christian Harrison Ryan Harrison Ilya Ivashka Karen Khachanov Saketh...

Bernabé Zapata Miralles Giulio Zeppieri Franco Agamenone Pedro Cachín Alessandro Giannessi Juan Ignacio Londero † Roger Federer (43) → replaced by Peter Gojowczyk...

Molčan 6 6 Gijs Brouwer 4 4 14 Alex Molčan 6 6 PR John Millman 4 3 Alessandro Giannessi 3 4 PR John Millman 6 6 14 Alex Molčan 4 4 28 Sumit Nagal 6 6 Franco...

best Grand Slam result in over a year at the French Open, beating Alessandro Giannessi and 23rd seed Karen Khachanov in five sets. After his third round...

Slam in his career. He defeated fellow qualifier and lucky loser Alessandro Giannessi in five sets for his first Grand Slam win but lost to Serbian Filip...

beating the Spaniard in straight sets. He then faced qualifier Alessandro Giannessi, also winning in three sets. He then played a four-hour match in...

(qualifying competition) Arthur Cazaux (qualifying competition) Alessandro Giannessi (qualifying competition) Abdullah Shelbayh (first round) Marek Gengel...

Alessandro Giannessi Francesco Piccari 4–6, 6–3, [10–8] Loss 2–4 Sep 2009 Italy F29, Alghero Hard Vasek Pospisil Federico Gaio Alessandro Giannessi 2–6...

defending champion and successfully defended his title, defeating Alessandro Giannessi 6–4, 6–2 in the final. Paolo Lorenzi (champion) Dušan Lajović (first...

Nikola Milojević (qualifying competition) Blaž Rola (first round) Alessandro Giannessi (qualified) Filip Horanský (qualified) Renzo Olivo (qualifying competition...

after defeating Alessandro Giannessi 6–4, 6–1 in the final. Benjamin Becker (second round) Evgeny Donskoy (second round) Alessandro Giannessi (final) Mirza...

the title after defeating Alessandro Giannessi 6–3, 7–6(7–3) in the final. Gastão Elias (first round) Alessandro Giannessi (final) Alexander Bublik (second...

to Rogério Dutra Silva. Renzo Olivo won the title after defeating Alessandro Giannessi 5–7, 7–6(7–4), 6–4 in the final. All seeds receive a bye into the...

Dellien was the defending champion but chose not to defend his title. Alessandro Giannessi won the title after defeating Filippo Baldi 7–5, 6–2 in the final...

defending champion but lost in the semifinals to Sebastian Ofner. Alessandro Giannessi won the title after defeating Ofner 6–4, 5–7, 7–6(8–6) in the final...

Hans Hach Verdugo Luis Patiño 6–4, 7–6(7–5) Win 3–2 Jul 2015 Padova, Italy Challenger Clay Mikhail Elgin Federico Gaio Alessandro Giannessi 6–4, 7–6(7–4)...

        3 Jan Choinski 6 6 WC Henri Haupt 1 1 3 Jan Choinski 67 77 3 7 Marc-Andrea Hüsler 79 64 6   Alessandro Giannessi 3 0 7 Marc-Andrea Hüsler 6 6...

Qualifying competition                     4 Alex Michelsen 6 6   Alessandro Giannessi 3 2 4 Alex Michelsen 6 6 8 Diego Schwartzman 1 4 WC Jacob Bradshaw...

defending champion and successfully defended his title, defeating Alessandro Giannessi 7–6(7–4), 6–1 in the final. Thiago Monteiro (first round) Zdeněk...

Pospíšil were the defending champions but decided not to participate. Alessandro Giannessi and Gianluca Naso won the title, defeating Gerard Granollers and...

in the first round to Alessandro Motti and Matteo Volante. Pierre-Hugues Herbert and Maxime Teixeira defeated Alessandro Giannessi and João Sousa 6–4, 6–3...

Jenson Brooksby Taro Daniel Bjorn Fratangelo Daniel Elahi Galán Alessandro Giannessi Denis Istomin Henri Laaksonen Maximilian Marterer Mackenzie McDonald...

but they lost to Alessandro Giannessi and Andrey Golubev in the quarterfinals. Stefano Ianni and Potito Starace defeated Giannessi and Golubev 6–1, 6–3...

Carlos Berlocq (qualifying competition) Facundo Bagnis (qualified) Alessandro Giannessi (qualified) Pedro Martínez (qualified) Daniel Gimeno Traver (first...

(second round) Nikola Milojević (first round) Blaž Rola (first round) Alessandro Giannessi (semifinals) Jay Clarke (first round) Mathias Bourgue (quarterfinals)...

2013 Portugal Open. Potito Starace was leading Alessandro Giannessi 6–2, 2–0 in the final before Giannessi retired. Blaž Kavčič (second round) Adrian Mannarino...

Fabrício Neis won the title after defeating Salvatore Caruso and Alessandro Giannessi 6–1, 3–6, [10–5] in the final. Marcelo Demoliner / Fabrício Neis...

round to Maxime Hamou. Albert Ramos-Viñolas won the title, defeating Alessandro Giannessi in the final, 6–2, 6–4. Daniel Gimeno-Traver (first round) Albert...

decided not to participate. Leonardo Mayer won the title, defeating Alessandro Giannessi 6–3, 6–4 in the final. Potito Starace (withdrew) Carlos Berlocq (quarterfinals)...