2018 Shanghai Challenger – Doubles
Toshihide Matsui and Yi Chu-huan were the defending champions but only
Yi chose to defend his title, partnering Peng Hsien- yin.
Yi lost in the first round to Gong Maoxin and Zhang Ze. Gong and Zhang Ze went on to win the title after defeating Hua Runhao and Zhang Zhizhen 6 – 4, 3 – 6,[ 10 – 4] in the final.
2018 International Challenger Zhangjiagang – Doubles
Gao Xin and Zhang Zhizhen were the defending champions but lost in the quarterfinals to Gong Maoxin and Zhang Ze. Gong and Zhang Ze won the title after Bradley Mousley and Akira Santillan withdrew before the final.
Mary Wright Gill
Mary Wright Gill( May 19, 1867 – October 30, 1929) was a scientific illustrator who worked for the Bureau of American Ethnology( BAE) and other government agencies in the late- 19th and early- 20th centuries.
She was married to BAE illustrator and photographer De Lancey Walker Gill.
2014 China International Challenger – Women's Doubles
This tournament was a new addition to the ITF Women's Circuit.
Han Xinyun and Zhang Kailin won the inaugural tournament, defeating Varatchaya Wongteanchai and Zhang Ling in the final, 6 – 4, 6 – 2.
Park Yun-bae
Park Yun-bae( born 23 September 1979) is a South Korean biathlete.
He competed in the men's 20 km individual event at the 2006 Winter Olympics.
Nam Yun-bae
Nam Yun- Bae( Hangul: 남윤배)( born in Seongnam, Gyeonggi- do, South Korea) is a South Korean taekwondo practitioner.
In 2004, he won the gold medal in heavyweight and was named MVP at the World Youth Taekwondo Championships held in Suncheon, South Korea.
In 2005, Nam won the gold medal in heavyweight at the Summer Universiade, and claimed another gold medal at the 2006 World Cup Taekwondo in Bangkok, Thailand.
However, Nam did n't qualify for the 2008 Summer Olympics as he lost to heavyweight rival Cha Dong- Min in the Korean Olympic trials.
Nam won the silver medal at the 2009 World Taekwondo Championships held in Copenhagen, Denmark.
This was a step up from the championships held in Beijing 2007, where he won bronze.
Zhang Tianlong
Zhang Tianlong (Chinese: 张天龙; Pinyin: "Zhāng Tiānlóng"; born 26 February 1992) is a Chinese football player who currently plays for China League One side Liaoning.
Park Yun-bae
Park Yun-bae( born 23 September 1979) is a South Korean biathlete.
He competed in the men's 20 km individual event at the 2006 Winter Olympics.
Jon Timmons
Jonathan Mark Cabico Timmons( born February 21, 1991 in Los Angeles, California), also known as Jon Timmons as his screen name is a Filipino American actor, model and television personality.
He is the oldest member of the home group
That's My Bae and he is also seen in the noontime variety show Eat Bulaga !.
Miggy Tolentino
Luis Miguel Evangelista Tolentino( born April 20, 1996 in Caloocan City, Metro Manila), popularly known as Miggy Tolentino as a screen name is a Filipino actor, model and television personality.
He is the one of the member of the home group
That's My Bae and he is popularly seen in the noontime variety show Eat Bulaga !.

Question: Do Nam Yun-Bae and Zhang Tianlong have the same nationality?
Answer: no