Name: Yuichi Sugita
Country: Japan
Birthdate: 18.09.88, 29 years
Ranking's position: 93
TOP ranking's position: 36 (09.10.17, 1209 points)
Points: 625
Prize money: 1613571 $
Matches total: 757
Win: 451
%: 59.58 %
Country: Japan
Birthdate: 18.09.88, 29 years
Ranking's position: 93
TOP ranking's position: 36 (09.10.17, 1209 points)
Points: 625
Prize money: 1613571 $
Matches total: 757
Win: 451
%: 59.58 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 9/24 | 4/11 | 0/6 | 1/3 | 0/0 | 4/4 | 0/0 |
| 2017 | 47/25 | 26/12 | 5/5 | 2/3 | 2/1 | 12/4 | 0/0 |
| 2016 | 34/28 | 21/16 | 0/0 | 7/6 | 1/2 | 5/4 | 0/0 |
| 2015 | 50/30 | 27/18 | 2/2 | 12/5 | 3/1 | 6/4 | 0/0 |
| 2014 | 39/24 | 29/16 | 1/2 | 3/2 | 3/1 | 3/3 | 0/0 |
| 2013 | 33/28 | 22/22 | 0/0 | 3/1 | 6/2 | 2/3 | 0/0 |
| 2012 | 58/28 | 44/17 | 3/6 | 2/1 | 5/2 | 4/2 | 0/0 |
| 2011 | 30/23 | 19/15 | 3/2 | 0/1 | 3/2 | 5/3 | 0/0 |
| 2010 | 33/22 | 23/13 | 0/4 | 1/1 | 4/1 | 0/3 | 5/0 |
| 2009 | 39/25 | 25/19 | 10/2 | 0/0 | 4/3 | 0/1 | 0/0 |
| 2008 | 44/15 | 36/10 | 3/3 | 0/0 | 5/2 | 0/0 | 0/0 |
| 2007 | 9/18 | 5/14 | 1/2 | 1/1 | 2/1 | 0/0 | 0/0 |
| 2006 | 26/11 | 9/7 | 7/2 | 0/0 | 10/2 | 0/0 | 0/0 |
| 2005 | 0/4 | 0/3 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2004 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 451/306 | 290/194 | 35/36 | 32/24 | 48/21 | 41/31 | 5/0 |
| perc. % | 59.58 % | 59.92 % | 49.3 % | 57.14 % | 69.57 % | 56.94 % | 100 % |
Yuichi Sugita / scheduled / last
| 20.08.18 | 1st round | Leonardo Mayer | Yuichi Sugita | match details |  Winston-Salem | Hard |
Yuichi Sugita / last 50 matches
| 11.08.18 | q 1 | Yoshihito Nishioka | Yuichi Sugita | 6-71, 6-3, 6-3 |  | match details | Cincinnati | Hard |
| 06.08.18 | 1st round | Ilya Ivashka | Yuichi Sugita | 6-2, 6-3 | | match details |  Toronto | Hard |
| 31.07.18 | 1st round | Vincent Millot | Yuichi Sugita | 6-3, 6-2 | | match details | Washington | Hard |
| 03.07.18 | 1st round | Bradley Klahn | Yuichi Sugita | 2-6, 7-66, 6-2, 6-2 | | match details |  Wimbledon | Grass |
| 27.06.18 | 2nd round | Pierre-Hugues Herbert | Yuichi Sugita | 2-6, 6-4, 7-65 | | match details |  Antalya | Grass |
| 25.06.18 | 1st round | Yuichi Sugita | Guido Pella | 6-4, 3-6, 6-4 |  | match details | ||
| 22.06.18 | 1/4 | Denis Kudla | Yuichi Sugita | 6-2, 7-5 | | match details |  Halle | Grass |
| 20.06.18 | 2nd round | Yuichi Sugita | Dominic Thiem | 6-2, 7-5 | | match details | ||
| 18.06.18 | 1st round | Yuichi Sugita | Maximilian Marterer | 6-4, 5-7, 6-3 | | match details | ||
| 13.06.18 | 2nd round | Marius Copil | Yuichi Sugita | 7-5, 4-6, 6-4 | | match details |  's-Hertogenbosch | Grass |
| 11.06.18 | 1st round | Yuichi Sugita | Nikoloz Basilashvili | 6-3, 6-2 | | match details | ||
| 29.05.18 | 1st round | Horacio Zeballos | Yuichi Sugita | 6-4, 6-73, 6-4, 6-2 | | match details |  Paris | Clay |
| 13.05.18 | 1st round | Ryan Harrison | Yuichi Sugita | 7-65, 6-3 | | match details |  Rome | Clay |
| 08.05.18 | 1st round | Philipp Kohlschreiber | Yuichi Sugita | 6-4, 6-3 | | match details |  Madrid | Clay |
| 01.05.18 | 1st round | Yannick Maden | Yuichi Sugita | 4-6, 7-69, 6-2 | | match details | Munich | Clay |
| 23.04.18 | 1st round | Guillermo Garcia-Lopez | Yuichi Sugita | 7-65, 7-65 | | match details | Barcelona | Clay |
| 17.04.18 | 1st round | Jan-Lennard Struff | Yuichi Sugita | 6-3, 6-2 | | match details |  Monte-Carlo | Clay |
| 21.03.18 | 1st round | Robin Haase | Yuichi Sugita | 6-4, 3-6, 6-1 | | match details | Miami | Hard |
| 14.03.18 | 1st round | Matteo Berrettini | Yuichi Sugita | 3-6, 6-1, 7-63 | | match details | Irving Challenger | Hard |
| 08.03.18 | 1st round | Horacio Zeballos | Yuichi Sugita | 6-75, 6-4, 7-64 | | match details | Indian Wells | Hard |
| 01.03.18 | 1/4 | Lucas Pouille | Yuichi Sugita | 3-6, 6-3, 6-2 | | match details |  Dubai | Hard |
| 28.02.18 | 2nd round | Yuichi Sugita | Jan-Lennard Struff | 7-64, 6-4 | | match details | ||
| 27.02.18 | 1st round | Yuichi Sugita | Ilya Ivashka | 7-5, 6-1 | | match details | ||
| 14.02.18 | 1st round | Grigor Dimitrov | Yuichi Sugita | 6-4, 7-65 | | match details | Rotterdam | I. hard |
| 07.02.18 | 1st round | John Millman | Yuichi Sugita | 5-7, 6-3, 6-4 | | match details | Montpellier | I. hard |
| 04.02.18 | Fabio Fognini | Yuichi Sugita | 3-6, 6-1, 3-6, 7-66, 7-5 | | match details |  Davis Cup | I. hard | |
| 02.02.18 | Yuichi Sugita | Andreas Seppi | 4-6, 6-2, 6-4, 4-6, 7-61 | | match details | |||
| 17.01.18 | 2nd round | Ivo Karlovic | Yuichi Sugita | 7-63, 6-73, 7-5, 4-6, 12-10 | | match details |  Melbourne | Hard |
| 15.01.18 | 1st round | Yuichi Sugita | Jack Sock | 6-1, 7-64, 5-7, 6-3 | | match details | ||
| 08.01.18 | 1st round | Karen Khachanov | Yuichi Sugita | 6-1, 3-6, 6-4 | | match details |  Auckland | Hard |
| 04.01.18 | Karen Khachanov | Yuichi Sugita | 6-4, 6-2 | | match details | Perth | Hard | |
| 02.01.18 | Yuichi Sugita | Jack Sock | 7-61, 1-1, Jack Sock - retired | | match details | |||
| 30.12.17 | Roger Federer | Yuichi Sugita | 6-4, 6-3 | | match details | |||
| 30.10.17 | 1st round | Filip Krajinovic | Yuichi Sugita | 6-4, 6-2 | | match details | Paris | I. hard |
| 23.10.17 | 1st round | Denis Shapovalov | Yuichi Sugita | 4-6, 6-2, 7-63 | | match details |  Basel | I. hard |
| 20.10.17 | 1/4 | Juan Martin Del Potro | Yuichi Sugita | 6-2, 7-66 | | match details |  Stockholm | I. hard |
| 19.10.17 | 2nd round | Yuichi Sugita | Marcos Baghdatis | 6-3, 3-6, 6-2 | | match details | ||
| 17.10.17 | 1st round | Yuichi Sugita | Denis Istomin | 1-6, 6-3, 7-64 | | match details | ||
| 10.10.17 | 1st round | Sam Querrey | Yuichi Sugita | 6-3, 6-2 | | match details |  Shanghai | Hard |
| 06.10.17 | 1/4 | Adrian Mannarino | Yuichi Sugita | 6-2, 6-4 | | match details | Tokyo | Hard |
| 05.10.17 | 2nd round | Yuichi Sugita | Milos Raonic | 1-0, Milos Raonic - retired | | match details | ||
| 03.10.17 | 1st round | Yuichi Sugita | Benoit Paire | 6-4, Benoit Paire - retired | | match details | ||
| 30.09.17 | 1/2 | Denis Istomin | Yuichi Sugita | 6-2, 6-74, 6-0 | | match details | Chengdu | Hard |
| 29.09.17 | 1/4 | Yuichi Sugita | Dusan Lajovic | 6-2, 6-4 | | match details | ||
| 27.09.17 | 2nd round | Yuichi Sugita | Thiago Moura Monteiro | 6-4, 6-1 | | match details | ||
| 25.09.17 | 1st round | Yuichi Sugita | Mate Pavic | 6-1, Mate Pavic - retired | | match details | ||
| 18.09.17 | Yuichi Sugita | Thiago Moura Monteiro | 6-3, 6-2, 6-3 | | match details | Davis Cup | Hard | |
| 15.09.17 | Rubber 1 | Yuichi Sugita | Guilherme Clezar | 6-2, 7-5, 7-65 | | match details | ||
| 31.08.17 | 2nd round | Leonardo Mayer | Yuichi Sugita | 6-73, 6-4, 6-3, 6-4 | | match details | New York | Hard |
| 30.08.17 | 1st round | Yuichi Sugita | Geoffrey Blancaneaux | 6-2, 6-2, 6-0 | | match details |
