Credit One Charleston Open: Peyton Stearns vs McCartney Kessler is a closed prediction market event on Polymarket with 10 markets, $499.5K total volume, and N/A in liquidity. Key markets: Credit One Charleston Open: Peyton Stearns vs McCartney Kessler; Set 1 Winner: Stearns vs Kessler; Set Handicap: Stearns (-1.5) vs Kessler (+1.5).