Assisted Reproductive Technology (ART) with Intra-cytoplasmic Sperm Injection (ICSI) commonly utilizes Bovine-Derived Hyaluronidase for oocyte denudation. The emergence of Recombinant Cumulase as an alternative merit an examination of its impact upon ICSI outcomes. We compared the effects of Recombinant Cumulase and Bovine-Derived Hyaluronidase on oocyte denudation during ICSI, investigating impact upon fertilization rates, blastulation rates, and euploidy rates, aiming to improve clinical practice and optimize ART for patient outcomes. This was a retrospective observational study involving 59 patients undergoing ICSI conducted at First IVF Fertility Centre, Abu Dhabi, United Arab Emirates. Oocytes from each patient were divided one group which employed Recombinant Cumulase, and the other group utilised Bovine-Derived hyaluronidase. Parameters such as age, number of oocytes retrieved, denudation outcomes, and euploidy rates were assessed to determine enzyme impact. Comparative analysis revealed no substantial difference in fertilisation rates or embryo development (blastocyst rate) between recombinant Cumulase and bovine-derived Hyaluronidase. However, the recombinant Cumulase group exhibited significantly higher (p<0.05) rates of normal euploid embryos (Recombinant Cumulase-48.5%; Bovine Derived Hyaluronidase- 38.0%), indicating a potential advantage. However, the results are from small cohort and need to be validated with large sample size. Selecting enzymes for ART procedures is challenging. Although no significant differences were observed in fertilisation rates, the Recombinant Cumulase group treated oocytes exhibited yielding higher normal euploid embryo rates. Not many studies have looked at the Euploidy rates with use of different enzymes for oocyte denudation. Further investigations are essential to refine best practices and advance patient outcomes in assisted reproduction.