Both groups were comparable regarding age distribution at the time of the operation. At post-operative assessment of both groups, the total score on the Lysholm knee scale averaged 91.15 points in the single-bundle group and 93.35 points in the double bundle group, with no statistically significant differences. Comparing both groups regarding IKDC scoring parameters, revealed a statistically insignificant difference in the number of patients in the single-bundle group when compared to double-bundle group regarding all parameters. KT-1000(side to side differences) measurements averaged 3.98 mm in the SB group and 3.15 mm in the DB group, but the difference was statistically insignificant. A 3D motion analysis system was used to measure the concerned kinematic parameters (knee extension moment & internal tibial rotation angle). The absolute side to side differences analysis revealed a statistically significant difference between both groups regarding the knee extension moment (p=0.04) but no statistically significant differences between group A and group B regarding the differences in internal tibial rotation angle.