Name: Gian Marco Ortenzi
Country: Italy
Birthdate: 03.02.00, 25 years
Prize money: 16.706 $
Matches total: 255
Win: 151
%: 59.22 %
Country: Italy
Birthdate: 03.02.00, 25 years
Prize money: 16.706 $
Matches total: 255
Win: 151
%: 59.22 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 11/7 | 0/0 | 11/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 29/18 | 4/4 | 25/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 25/14 | 5/3 | 20/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 22/21 | 4/4 | 18/15 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 31/17 | 1/3 | 30/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 10/6 | 2/1 | 6/4 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 14/12 | 5/3 | 9/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 8/8 | 4/3 | 4/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 151/104 | 25/21 | 124/80 | 2/3 | 0/0 | 0/0 | 0/0 |
| perc. % | 59.22 % | 54.35 % | 60.78 % | 40 % | 0 % | 0 % | 0 % |
Gian Marco Ortenzi / Fixtures
| 14.05.25 | 1st round | Gian Marco Ortenzi | Mate Valkusz | match details |  M15 Szentendre | Clay |
Gian Marco Ortenzi form / year 2019
Gian Marco Ortenzi / year 2019
| 01.10.19 | qual. | Aleksandre Bakshi | Gian Marco Ortenzi | 4-6, 7-5, 10-5 |  | match details |  M15 Antalya | Clay |
| 30.09.19 | q 2 | Gian Marco Ortenzi | Janos Fekete | 6-2, Janos Fekete - retired |  | match details | ||
| 25.09.19 | 1st round | Antonio Massara | Gian Marco Ortenzi | 6-4, 6-1 | | match details |  M25 Santa | Clay |
| 24.09.19 | qual. | Gian Marco Ortenzi | Filippo Giovannini | 6-0, 6-3 | | match details | ||
| 23.09.19 | q 1 | Gian Marco Ortenzi | Erwin Troebinger | 1-6, 7-61, 10-3 | | match details | ||
| 16.09.19 | q 1 | Pietro Orlando Fellin | Gian Marco Ortenzi | 6-3, 6-4 | | match details | M25 Santa | Clay |
| 27.08.19 | qual. | Federico Marchetti | Gian Marco Ortenzi | 6-4, 4-3, Gian Marco Ortenzi - retired | | match details | M15 Piombino | Hard |
| 26.08.19 | q 1 | Gian Marco Ortenzi | Augusto Virgili | 6-74, 6-4, 10-4 | | match details | ||
| 19.08.19 | qual. | Andrea Vavassori | Gian Marco Ortenzi | 7-5, 6-4 | | match details | L'Aquila Challenger | Clay |
| 16.08.19 | 1/4 | Marco Bortolotti | Gian Marco Ortenzi | 6-2, 6-2 | | match details | M15 Santa | Clay |
| 15.08.19 | 2nd round | Gian Marco Ortenzi | Federico Iannaccone | 6-4, 3-6, 7-65 | | match details | ||
| 14.08.19 | 1st round | Gian Marco Ortenzi | Gabriele Bosio | 6-3, 6-2 | | match details | ||
| 13.08.19 | qual. | Gian Marco Ortenzi | Maurizio Speziali | 7-5, 7-5 | | match details | ||
| 12.08.19 | q 1 | Gian Marco Ortenzi | Noah Thurner | 6-2, 6-2 | | match details | ||
| 05.08.19 | q 1 | Tim Handel | Gian Marco Ortenzi | 3-6, 6-3, 10-7 | | match details |  M15 Wetzlar | Clay |
| 22.07.19 | q 1 | Marco Miceli | Gian Marco Ortenzi | 6-2, 6-4 | | match details | M25+H Pontedera | Clay |
| 16.07.19 | q 1 | Giuseppe Tresca | Gian Marco Ortenzi | 6-0, 6-4 | | match details | M15 Gubbio | Clay |
| 29.05.19 | 1st round | Peter Kobelt | Gian Marco Ortenzi | 6-3, 6-2 | | match details |  M15 Heraklion | Hard |
| 28.05.19 | qual. | Gian Marco Ortenzi | Christos Keisidis | 6-4, 6-4 | | match details | ||
| 27.05.19 | q 1 | Gian Marco Ortenzi | Omer Yeshaya | 6-2, 6-4 | | match details | ||
| 08.05.19 | 1st round | Carlos Sanchez Jover | Gian Marco Ortenzi | 6-4, 6-1 | | match details |  M15 Las | Clay |
| 07.05.19 | qual. | Gian Marco Ortenzi | Oscar Traviesa Mola | 6-1, 6-77, 10-4 | | match details | ||
| 06.05.19 | q 1 | Gian Marco Ortenzi | Hans Albert Schubert | 6-3, 7-5 | | match details | ||
| 10.04.19 | 1st round | Adrian Andrzejczuk | Gian Marco Ortenzi | 7-5, 6-0 | | match details |  M15 Sharm | Hard |
| 09.04.19 | qual. | Gian Marco Ortenzi | Vasisht Cheruku | 6-3, 3-6, 10-6 | | match details | ||
| 08.04.19 | q 1 | Gian Marco Ortenzi | Igor Solomatin | 6-2, 6-4 | | match details |
