Tamil Nadu Legislative Assembly constituency result for 1989. Winner: KATHER BATCHA ALIAS VELLACHAMY, S. (DMK). Winning margin: 11.2%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| KATHER BATCHA ALIAS VELLACHAMY, S.✓ Winner | DMK | 30,787 | 33.1% |
| KRISHNAN, P.K. | INC | 20,383 | 21.9% |
| MURUGAN K. | ADK(JL) | 18,970 | 20.4% |
| THANIKODI THEVAR, K. | AIFB | 9,388 | 10.1% |
| SATHIAH, T. | TNC(K) | 4,542 | 4.9% |
| ARUNASALAM.R | IND | 4,251 | 4.6% |
| T. VELUSAMY | IND | 3,006 | 3.2% |
| GANDHI, A. | IND | 423 | 0.5% |
| RAJAMANICKAM, C. | IND | 357 | 0.4% |
| BALUCHAMY, S. | IND | 231 | 0.3% |
| THANIKODI, S. | IND | 206 | 0.2% |
| RAMAN, E. | IND | 182 | 0.2% |
| TAMILKUDIMAGAN, K. | IND | 149 | 0.2% |
| ADAIKALASAMYDORAI S. | IND | 33 | 0.0% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2026 | KARTHIK.A | TVK | 33.9% | 4.4% |
| 2021 | MANRAJ, E.M. | ADMK | 38.1% | 6.9% |
| 2016 | CHANDRA PRABHA. M | ADMK | 49.3% | 20.5% |
| 2011 | V. PONNUPANDI | CPI | 47.8% | 4.0% |
| 2006 | MURUGAVEL.K. | DMK | 49.7% | 10.2% |
| 2001 | PATINETAMPATIAN. K | ADMK | 47.0% | 2.5% |
| 1996 | BALAKRISHNAN.S | TMC(M) | 44.7% | 24.1% |
| 1991 | BALAKRISHNAN.S | INC | 41.7% | 11.5% |
| 1989 | KATHER BATCHA ALIAS VELLACHAMY, S. | DMK | 33.1% | 11.2% |
| 1984 | MUTHUVEL, K. | IND | 37.3% | 10.0% |
| 1980 | DHANUKKODI THEVAR,K. | IND | 51.4% | 6.7% |
| 1977 | BALAKRISHNAN.S | INC | 24.1% | 3.9% |
| 1971 | SOWDI SUNDARA BHARATHI | AIFB | 56.7% | 13.9% |