Nume: Guilherme Clezar
Ţara: Brazilia
Data naşterii: 31.12.92, 31 Vârsta
Clasament ATP: 878
TOP poziţie în clasament: 153 (03.08.15, 330 puncte)
Puncte: 15
Premii: 625196 $
Total meciuri: 660
Victorii: 347
Succes: 52.58 %
Ţara: Brazilia
Data naşterii: 31.12.92, 31 Vârsta
Clasament ATP: 878
TOP poziţie în clasament: 153 (03.08.15, 330 puncte)
Puncte: 15
Premii: 625196 $
Total meciuri: 660
Victorii: 347
Succes: 52.58 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2022 | 2/1 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 1/6 | 0/1 | 1/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 21/12 | 6/3 | 10/6 | 5/3 | 0/0 | 0/0 | 0/0 |
| 2019 | 31/32 | 2/8 | 29/23 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 27/27 | 1/3 | 26/23 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2017 | 36/30 | 1/4 | 35/26 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 24/29 | 6/9 | 18/18 | 0/1 | 0/0 | 0/1 | 0/0 |
| 2015 | 43/35 | 9/7 | 34/27 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2014 | 20/26 | 1/3 | 19/23 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 36/32 | 3/5 | 33/26 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2012 | 28/30 | 8/5 | 20/25 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 52/24 | 10/6 | 42/18 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 18/19 | 4/5 | 13/13 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2009 | 7/6 | 0/1 | 7/4 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2008 | 1/2 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 347/313 | 51/60 | 290/242 | 5/5 | 0/0 | 1/6 | 0/0 |
| succes % | 52.58 % | 45.95 % | 54.51 % | 50 % | 0 % | 14.29 % | 0 % |
Guilherme Clezar / nejucate / ultimele
| nu a fost găsit nici un meci |
Guilherme Clezar form / an 2019 / suprafaţa: Hard
Guilherme Clezar / an 2019 / suprafaţa: Hard
| 20.03.19 | a 2-a rundă | Soon-Woo Kwon | Guilherme Clezar | 7-66, 6-3 |  | detaliu meci |  Zhangjiagang Challenger | Hard |
| 19.03.19 | 1-a rundă | Guilherme Clezar | Harri Heliovaara | 7-61, 6-3 |  | detaliu meci | ||
| 12.03.19 | 1-a rundă | Max Purcell | Guilherme Clezar | 7-63, 7-63 | | detaliu meci | Shenzhen Challenger | Hard |
| 07.03.19 | a 3-a rundă | Hiroki Moriya | Guilherme Clezar | 6-3, 6-4 | | detaliu meci | Zhuhai Challenger | Hard |
| 06.03.19 | a 2-a rundă | Guilherme Clezar | Runhao Hua | 6-2, 4-6, 7-5 | | detaliu meci | ||
| 26.02.19 | a 2-a rundă | Gastao Elias | Guilherme Clezar | 0-6, 6-2, 7-64 | | detaliu meci |  Yokohama Challenger | Hard |
| 29.01.19 | a 2-a rundă | Tsung-Hua Yang | Guilherme Clezar | 7-5, 7-62 | | detaliu meci |  Launceston Challenger | Hard |
| 23.01.19 | a 2-a rundă | Jeremy Beale | Guilherme Clezar | 6-2, 6-4 | | detaliu meci | Burnie Challenger | Hard |
| 08.01.19 | 1-a rundă de calif. | Rudolf Molleker | Guilherme Clezar | 7-610, 7-66 | | detaliu meci | Melbourne | Hard |
| 31.12.18 | 1-a rundă | Tomas Barrios Vera | Guilherme Clezar | 4-6, 6-2, 6-3 | | detaliu meci |  Noumea Challenger | Hard |
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