Representing Jiangsu, Zhang finished the first 50 meters in 25.82 seconds, leading the runner-up Li Shuang from Henan by nearly two seconds, and won the title in 56.29 seconds.
While facing world number 53 Gould, who stunned world number one Judd Trump in the semifinals, Selby gave up a 4-0 lead to trail 5-4, but managed to reclaim the advantage at 7-6.
Other games on Thursday see Athletic Club at home to Cadiz, while Sevilla entertain Levante in the Sanchez Pizjuan Stadium. Enditem
The first game of the day saw Alaves draw 0-0 at home to Getafe in a game that was more entertaining than the scoreline indicates. Both sides had chances to win, but the draw leaves Alaves with just one point from their first three games of the season.
The swimmers' performances at the championships will act as an important reference for their qualification for next year's Tokyo Olympic Games. Enditem
"It was a really hard-fought victory," Zhang told Xinhua after the match.
With the result, Augsburg have won their first two Bundesliga games of the campaign for the first time in the club's history, while Dortmund suffered their first loss of the season.
ADAPT TO THE NEW NORMAL
He then showed his goal scoring instincts remain completely intact by nodding home Atletico's fifth goal before then adding a sixth from close range in a 25 minute cameo which implies that if Barca wanted him out, it wasn't just for footballing reasons.
The race was suspended on lap 8 of 30 following a crash involving Luca Ghiotto and Jack Aitken, who tangled and span into the barriers at high speed.
Real Madrid won 3-2 away to Betis on Saturday after a disastrous few minutes from Betis defender Emerson.