Stream anime episodes online for free. Watch Yu-Gi-Oh! GX Episode 15 English version online and free episodes. Anime Episode guide, Chapter Yu-Gi-Oh! GX Episode 15 English dubbed Courting Alexis In tennis class, Jaden hit a ball which was about to hit Alexis, but was blocked and sent flying into the face of Dr. Crowler by a mysterious figure. Crowler gives Jaden a tough practice and allows Harrington , the tennis club captain to punish Jaden. Harrington challenges Jaden to a duel to see who would be Alexis’ fiance but he is as good as Zane can he win?