Ash travels to Sinnoh to compete in the Sinnoh League.

#	Title	Synopsis?	Pics?	Essential?	Comments?
469	Following A Maiden Voyage!				5
470	Two Degrees Of Seperation!				8
471	When Pokémon Worlds Collide!				9
472	Dawn Of A New Era				1
473	Gettin' Twiggy With It!				2
474	Different Strokes For Different Blokes				0
475	Like It or Lup It				0
476	Gymbaliar				0
477	Setting The World On Its Buneary				0
478	Not On My Watch Ya Don't!				1
479	Mounting A Coordinator Assault				1
480	Arrival of a Rival				0
481	A Staravia Is Born!				0
482	Leave It To Brocko!				2
483	Shapes Of Things To Come!				0
484	A Gruff Act To Follow!				0
485	Wild in the Streets!				2
486	O'er the Rampardos We Watched!				0
487	Twice Smitten, Once Shy!				0
488	Mutiny in the Bounty!				0
489	Ya See We Want An Evolution!				0
490	Borrowing on Bad Faith!				0
491	Faced With Steelix Determination!				0
492	Cooking Up A Great Story!				0
493	Oh Do You Know The Poffin Plan!				0
494	Getting the Pre-Contest Titters!				1
495	Setting a Not-So-Old Score!				2
496	Drifloon in the Wind!				0
497	The Champ Twins!				0
498	Some Enchanted Sweetening!				0
499	The Grass Type Is Always Greener				0
500	An Angry Combeenation!				0
501	All Dressed Up With Somewhere To Go!				0
502	Buizel Your Way Out Of This!				0
503	An Elite Meet and Greet!				2
504	A Secret Sphere of Influence				6
505	A Grass Menagerie				0
506	One Big Happiny Family!				1
507	Steamboat Willies				0
508	Top-Down Training!				0
509	A Stand-Up Sit-Down!				0
510	The Electrike Company!				0
511	Malice in Wonderland!				1
512	Mass Hip-po-sis!				0
513	Ill-Will Hunting!				2
514	A Maze-ing Race!				1
515	Sandshrew's Locker!				3
516	Ash & Dawn! Head For A New Adventure!				4
517	Dawn's Early Night				0
518	Tag! We're It!				0
519	Glory Blaze!				0
520	Smells Like Team Spirit!				1