Japan Phoenix League 10/30 02:00 - Seibu Lions Reserves v Hiroshima Carp Reserves D 0-0
Japan Phoenix League 10/14 03:30 - Hanshin Tigers Reserves v Seibu Lions Reserves W 1-2
Japan NPB Reserve League 09/29 07:00 - Seibu Lions Reserves v Yomiuri Giants Reserves L 1-6
Japan NPB Reserve League 09/24 04:00 - Yokohama Bay Stars Reserves v Seibu Lions Reserves W 2-3
Japan NPB Reserve League 09/23 04:30 - Yokohama Bay Stars Reserves v Seibu Lions Reserves W 0-2
Japan NPB Reserve League 09/22 09:00 - Yokohama Bay Stars Reserves v Seibu Lions Reserves L 4-0
Japan NPB Reserve League 09/17 04:00 - Lotte Marines Reserves v Seibu Lions Reserves W 4-10
Japan NPB Reserve League 09/16 04:00 - Lotte Marines Reserves v Seibu Lions Reserves W 1-2
Japan NPB Reserve League 09/15 04:00 - Lotte Marines Reserves v Seibu Lions Reserves D 6-6
Japan NPB Reserve League 09/13 04:00 - Yakult Swallows Reserves v Seibu Lions Reserves L 5-4
Japan NPB Reserve League 09/12 04:00 - Yakult Swallows Reserves v Seibu Lions Reserves W 2-8
Japan NPB Reserve League 09/11 04:00 - Yakult Swallows Reserves v Seibu Lions Reserves W 7-13
Japan NPB Reserve League 08/24 04:00 - Nippon Ham Fighters Reserves v Seibu Lions Reserves W 5-8
Japan NPB Reserve League 08/23 04:00 - Nippon Ham Fighters Reserves v Seibu Lions Reserves L 3-0
Japan NPB Reserve League 08/17 01:30 - Rakuten Eagles Reserves v Seibu Lions Reserves L 3-2
Japan NPB Reserve League 08/16 01:30 - Rakuten Eagles Reserves v Seibu Lions Reserves L 7-3
Japan NPB Reserve League 08/15 01:30 - Rakuten Eagles Reserves v Seibu Lions Reserves W 2-4
Japan NPB Reserve League 08/07 04:00 - Seibu Lions Reserves v Nippon Ham Fighters Reserves D 3-3
Japan NPB Reserve League 08/03 09:00 - Lotte Marines Reserves v Seibu Lions Reserves W 1-5
Japan NPB Reserve League 07/30 04:00 - Rakuten Eagles Reserves v Seibu Lions Reserves L 11-9
Japan NPB Reserve League 07/29 04:00 - Rakuten Eagles Reserves v Seibu Lions Reserves W 8-10
Japan NPB Reserve League 07/25 04:00 - Seibu Lions Reserves v Yomiuri Giants Reserves W 5-3
Japan NPB Reserve League 07/22 04:30 - Nippon Ham Fighters Reserves v Seibu Lions Reserves L 12-2
Japan NPB Reserve League 07/21 09:00 - Nippon Ham Fighters Reserves v Seibu Lions Reserves W 0-1
Japan NPB Reserve League 07/13 04:00 - Yokohama Bay Stars Reserves v Seibu Lions Reserves D 6-6
Japan NPB Reserve League 07/12 09:00 - Yokohama Bay Stars Reserves v Seibu Lions Reserves W 1-2
Japan NPB Reserve League 07/11 09:00 - Yokohama Bay Stars Reserves v Seibu Lions Reserves W 3-5
Japan NPB Reserve League 07/02 04:00 - Yakult Swallows Reserves v Seibu Lions Reserves L 2-0
Japan NPB Reserve League 06/25 04:00 - Yomiuri Giants Reserves v Seibu Lions Reserves W 2-3
Japan NPB Reserve League 06/24 04:30 - Yomiuri Giants Reserves v Seibu Lions Reserves W 1-6
The Seibu Lions Reserves are a professional baseball team based in Tokorozawa, Saitama, Japan. They are the reserve team of the Seibu Lions, one of the most successful teams in the Nippon Professional Baseball (NPB) league. The Seibu Lions Reserves were established in 2004 and play in the Western League, which is the minor league of the NPB.

The team is made up of young and talented players who are looking to develop their skills and gain experience before being promoted to the Seibu Lions' main team. The Seibu Lions Reserves play their home games at the Seibu Dome, which is also the home stadium of the Seibu Lions.

The Seibu Lions Reserves have a strong focus on player development and have produced many successful players who have gone on to play for the Seibu Lions and other NPB teams. The team is known for its strong pitching and solid defense, which are key components of their success.

Overall, the Seibu Lions Reserves are a talented and promising team that is dedicated to developing the next generation of baseball stars in Japan.