Saints make it four successive home wins in the Premier League with the only goal coming in the first-half from Maya Yoshida.
• Southampton 1-0 West Ham United - match report >>
• Southampton 1-0 West Ham United - as it happened >>
Saints had a battle on their hands after Victor Wanyama was sent of with over 30 minutes of play still to go.
Photographer Chris Moorhouse was at St Mary's Stadium - check out the pictures above.
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