All Episode in Season 1

1. The One Pitch 2. Partner 3. Not Qualified to Be a Pitcher? 4. Are You Like Me? 5. A Clash 6. Head to Head 7. The Two Batteries 8. The Truth About Chris 9. With Chagrin in His Heart 10. Hone Your Moving Fastball 11. Chris to the Field! 12. Target 13. You're in the First-String 14. Training Camp Begins! 15. Lead with Your Plays! 16. Challenge 17. Games Are Fun 18. I Hate It, But... 19. Fate 20. Emergency 21. To the Dream Stage 22. Calling for Attention 23. Official Game Debut 24. Precision Machine 25. Anti-Furuya Strategy 26. Miracle Akikawa 27. I'm Not Running 28. Path, Eijun Sawamura to the Scorching Mound 29. Neck and Neck 30. Winner and Loser 31. Dark Horse 32. Summers 33. Money Tree 34. Reliable Teammates 35. Potential 36. The Ace Takes the Mound 37. Burst! 38. Roles 39. Expectations of an Ace 40. The Winning Shot 41. It's the Semifinal 42. The Giant Looks Down 43. Revenge 44. Best Pitch 45. Fantasy 46. Pitching of Despair 47. That Summer 48. At the Dorm 49. A Nostalgic Face 50. Footsteps to Tomorrow 51. The Battle Begins! 52. I Don't Want to Lose 53. Change Gears 54. Entrusted Faith and the Courage to Perform 55. Strong Men 56. Decision 57. Reliable Underclassmen 58. The Three-Hole 59. Fearless 60. Lonely Sun 61. Determined 62. Victory or Defeat 63. Lingering Feelings 64. Restart 65. In The Sun 66. Outsider 67. The Kick 68. The Ace Title 69. Can't Lose 70. Next Stage 71. September Sky 72. The Final Lesson 73. Inheritance 74. Guiding Light 75. In Pursuit

Season List

Ace of Diamond Specials Ace of Diamond Season 1 Ace of Diamond Season 2 Ace of Diamond Act II