Lewis has represented Scotland and under-17 and under-19 level. He made his Scotland youth international debut in a 3-1 win over Slovakia in 2008 in a UEFA European Under-17 Championship qualifier.
Lewis has been included in a number of Billy Stark’s Scotland Under-21 squads for the 2013 UEFA European Under-21 Championship qualifiers.
The defender made his Celtic debut in February 2011 and joined Kilmarnock on loan in January 2012 for the rest of the 2011/12 season.
| International Challenge Match | |||||||
|---|---|---|---|---|---|---|---|
| Date | Home Team - Score - Away Team | Goals | Cards | ||||
| 14 Nov 2012 | PORTUGAL 3 - 2 SCOTLAND | ||||||
| 14 Aug 2012 | SCOTLAND 0 - 1 BELGIUM | ||||||
| 25 Apr 2012 | SCOTLAND 1 - 4 ITALY | ||||||
| U.E.F.A. European Championship Qualifier | |||||||
| Date | Home Team - Score - Away Team | Goals | Cards | ||||
| 25 Mar 2013 | SCOTLAND 3 - 0 LUXEMBOURG | ||||||
| 31 May 2012 | BULGARIA 2 - 2 SCOTLAND | ||||||
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