Didn't make it. Just combined the pre-existing tab,chord, and corrections from the comments.

FIDDLE INTRO: Arranged for guitar

E----------------------------|
B--10-12-10-7----------------|
G-------------9-7---7--------|
D-----------------9---9-7/12-|
A----------------------------|
E----------------------------|

E------------------------------------5---3---2--0-2-|
B--10----10h12p10-7-10--7-------------------------3-|
G-----11------------------9-7---7--6---4---2---0--2-|
D-----------------------------9-------------------0-|
A---------------------------------------------------|
E---------------------------------------------------|

D (xx0232@1)         F#mAmarillo (244222@1)By Morning
G (320003@1)           DUp (xx0232@1)From San Antone
                F#mEverything (244222@1)that I've Got
    G (320003@1)               A7Is (x02020@1)Just what I've got on
         Bm (x24432@1)                  AWhen (x02220@1)that sun is high in that Texas Sky
         D (xx0232@1)            F#m (244222@1)  GI'll (320003@1)be buckin' at the county fair
D (xx0232@1)         A7Amarillo (x02020@1)by morning
G (320003@1)       A (x02220@1)    DAmarillo (xx0232@1)I'll be there

D F#m G A

Verse 2

D (xx0232@1)                     F#mThey (244222@1)took my saddle in Houston
          G (320003@1)         DBroke (xx0232@1)my leg in Santa Fe
                    F#mLost (244222@1)my wife and a girlfriend
    G (320003@1)             A7Somewhere (x02020@1)along the way
             Bm (x24432@1)                         ABut (x02220@1)I'll be looking for eight when they pull gate
       D (xx0232@1)       F#m (244222@1)       GAnd (320003@1)I hope that judge ain't blind
D (xx0232@1)          A7Amarillo (x02020@1)by morning
   G (320003@1)     A (x02220@1)   DAmarillo's (xx0232@1)on my mind

D- (xx0232@1)F#m- (244222@1)G- (320003@1)F#m- (244222@1)A- (x02220@1)E (022100@1)Verse 3 (Key Change)

E (022100@1)          G#mAmarillo (133111@4)by morning
A (x02220@1)           EUp (022100@1)from San Antone
                G#mEverything (133111@4)that I've Got
    A (x02220@1)               B7Is (x21202@1)just what I've got on
         CmI (x3101x@1)ain't got a dime
              B7But (x21202@1)what I've got is mine
        EI (022100@1)ain't rich
         G#m (133111@4)ABut (x02220@1)Lord I'm free
E (022100@1)          B7Amarillo (x21202@1)by morning
A (x02220@1)        B7 (x21202@1)       EA-B7-E (022100@1)Amarillo's where I'll be
E (022100@1)         B7Amarillo (x21202@1)by morning
A (x02220@1)        B7 (x21202@1)       EAmarillo's (022100@1)where I'll be