Jung Woong Na

Born 1992

Match log

2019

Gwangju CH, challenger Hard, May
R64 L Tsung Hua Yang 3-6 6-7(8)

2018

Gwangju CH, challenger Hard, August
Q3 L Yecong He 6-3 5-7 5-7
Q2 W Shintaro Imai 6-4 6-2
Q1 W Issei Okamura 6-3 1-6 6-1
Busan CH, challenger Hard, May
R32 L Max Purcell 4-6 1-6
Gimcheon CH, challenger Hard, May
Q1 L Jacob Grills 7-5 4-6 3-6
Seoul CH, challenger Hard, April
Q2 L Makoto Ochi 2-6 4-6
Q1 W Tae Woo Lee 6-1 6-3

2017

Gwangju CH, challenger Hard, September
Q2 L Makoto Ochi 6-1 6-7(1) 0-0 RET

2016

Seoul CH, challenger Hard, May
Q2 L Shuichi Sekiguchi 4-6 2-6
Q1 W Viktor Galovic 6-4 1-6 7-5
Busan CH, challenger Hard, May
Q2 L Filip Peliwo 6-4 3-6 6-7(3)
Q1 W Daniel Yoo 2-6 6-1 6-3

2015

Gimcheon CH, challenger Hard, June
R32 L Jose Rubin Statham 4-6 4-6

2013

Kaohsiung CH, challenger Hard, September
R32 L Liang Chi Huang 0-6 2-4 RET
Shanghai CH, challenger Hard, September
R16 L Ze Zhang 6-7(4) 2-6
R32 W Yong Kyu Lim 7-6(1) 6-3
Bangkok CH, challenger Hard, August
R32 L Blaz Kavcic 5-7 1-6
Beijing CH, challenger Hard, July
QF L Hiroki Kondo 6-7(3) 4-6
R16 W Christopher Rungkat 6-1 6-1
R32 W Jui Chen Hung 6-4 6-2

2012

Seoul CH, challenger Hard, October
R16 L Yuichi Sugita 7-6(6) 1-6 2-6
R32 W Erik Chvojka 7-5 6-4
Busan CH, challenger Hard, May
R32 L Toshihide Matsui 6-3 3-6 4-6

2011

Seoul CH, challenger Hard, October
R32 L Rik De Voest 4-6 6-7(5)