Siân Phillips is Welsh Feather #129 and earned her first cap playing in the 3rd World Games against Australia on 28/07/1993, then going onto play against New Zealand, Canada and Jamaica in the rest of the competition. After this, Siân mainly played in Internationals against countries like the Republic of Ireland; Northern Ireland; Scotland; England and South Africa before being selected to represent Wales in the 9th World Cup hosted by England in 1995 where she played her final games. In the World Cup Siân played 10 games against: Bermuda; Western Samoa; Antigua & Barbuda; Papua New Guinea; Malta; Singapore; Malaysia; Cayman Islands; Hong Kong and then played her final game against Northern Ireland on 28/07/1995.
Siân Phillips played Wing Defence, Centre and Goal Defence and was from Essex.
| Countries Played Against | No. Times Played |
| Australia | 1 |
| New Zealand | 1 |
| Canada | 1 |
| Jamaica | 1 |
| Republic of Ireland | 1 |
| Northern Ireland | 2 |
| Scotland | 3 |
| England | 1 |
| South Africa | 1 |
| Bermuda | 1 |
| Western Samoa | 1 |
| Antigua & Barbuda | 1 |
| Papua New Guinea | 1 |
| Malta | 1 |
| Singapore | 1 |
| Malaysia | 1 |
| Cayman Islands | 1 |
| Hong Kong | 1 |
