Chang Jonathan - profile

Chang Jonathan 

Chang Jonathan

Country: USA
Height / Weight: 183 cm / 77 kg
Age: 33 (11. 8. 1991)
Current/Highest rank - singles: - / 992.
Current/Highest rank - doubles: - / 1410.
Sex: man
Plays: right
  • Next match
Tournament Round Start Match H A
No upcoming matches.
 
  • Tournaments results
 

Player's record

Year Summary Clay Hard Indoors Grass Not set
Summary: 126/92 36/20 76/54 12/15 - 2/3
2022 2/3 - - - - 2/3
2018 26/17 - 20/10 6/7 - -
2017 40/34 17/11 20/18 3/5 - -
2016 32/19 16/7 14/10 2/2 - -
2015 20/15 3/2 16/12 1/1 - -
2013 6/4 - 6/4 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 8/26 2/4 5/19 1/3 - -
2018 0/2 - 0/1 0/1 - -
2017 6/10 2/2 3/7 1/1 - -
2016 0/7 0/2 0/5 - - -
2015 1/6 - 1/5 0/1 - -
2013 1/1 - 1/1 - - -
No record for this player.
Year Main tournaments Lower level tournaments
No titles
Year Main tournaments Lower level tournaments
No titles
Year Main tournaments Lower level tournaments
No titles
  Futures 2015 Round Result H A
14.10.   Halebian A. - Chang J. 1R 6-2, 6-3 1.13 4.89
12.10.   Chang J. - Podesta N. Q-R16 6-4, 1-0 2.08 1.63
11.10.   Chang J. - Hannestad B. Q-2R 6-3, 65-7, 6-3    
10.10.   Chang J. - Braun N. Q-1R 6-1, 2-6, 6-4    
07.10.   Mmoh M. - Chang J. 1R 5-7, 6-0, 6-3 1.07 6.92
05.10.   Chang J. - Horton N. Q-R16 6-2, 6-3 2.90 1.34
04.10.   Chang J. - Bhakthavachalam G. Q-2R 7-61, 6-0    
03.10.   Chang J. - Reese H. Q-1R 7-66, 6-1    
24.08.   Tsai C. - Chang J. Q-R16 6-4, 65-7, 2-0 2.30 1.50
22.08.   Chang J. - Chen T. Q-1R 7-5, 1-6, 7-5    
17.08.   Hsu Y. - Chang J. Q-R16 6-3, 6-3 1.83 1.83
15.08.   Chang J. - Huang T. Q-1R 65-7, 6-1, 6-0    
22.06.   Hung J. - Chang J. 1R 6-3, 6-2 1.16 4.30
16.06.   Huang L. - Chang J. 1R 6-2, 6-2 1.03 7.94
08.06.   Hsieh C. - Chang J. 1R 6-2, 7-66 2.10 1.66
07.06.   Chang J. - Leung K. Q-R16 62-7, 6-3, 6-1    
01.06.   Wang A. - Chang J. Q-R16 6-3, 7-63 2.45 1.49
31.05.   Chang J. - Qiu Z. Q-2R 4-6, 6-1, 7-610    
24.05.   Zeng S. - Chang J. Q-2R 6-1, 4-6, 6-4    
23.05.   Chang J. - Zhang Z. Q-1R 7-5, 6-3    
27.04.   Orno P. - Chang J. Q-R16 6-2, 3-1    
26.04.   Chang J. - Gorgun O. Q-2R 6-1, 7-60    
23.04.   Jankovic M. - Chang J. R16 6-1, 7-5 1.01 15.35
22.04.   Chang J. - Grinderslev A. 1R 6-0, 6-3 1.65 2.02
19.04.   Chang J. - Shevkedov F. Q-R16 6-2, 4-6, 7-65    
18.04.   Chang J. - Cholakov V. Q-2R 2-6, 6-4, 6-0    
18.04.   Chang J. - Armagan A. Q-1R 6-2, 6-0    
11.04.   Keist L. - Chang J. Q-1R 65-7, 7-5, 6-3    
  Futures 2015 Round Result H A
13.10.   Major / Turnq - Chang / Riech R16    
07.10.   Hach / Quigl - Chang / Nguye R16 7-63, 6-4    
26.08.   Liu S / Wang - Chang / Lu C. R16 6-2, 6-4 1.17 4.10
24.06.   Wong / Yeung - Chang / Huang R16 7-5, 7-5 1.34 2.85
17.06.   Hsieh / Yeung - Chang / Chiu QF 6-1, 7-65 1.24 3.41
15.06.   Chang / Chiu - Lam S / Wong R16 4-6, 6-0, 10-7    
08.06.   Chen / Isaro - Chang / Chiu R16 7-63, 6-1 1.04 7.27
No matches.
 
  • Injuries
Start Tournament Reason
03.12.2017 - 08.01.2018  Futures 2017 retired
11.09.2016 - 08.10.2016  Futures 2016 retired
24.07.2016 - 29.08.2016  Futures 2016 retired
24.08.2015 - 26.08.2015  Futures 2015 retired
27.04.2015 - 23.05.2015  Futures 2015 retired
 More injuries
 
 
 
 
 
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