diff --git a/leaderboard_sudoku.sql b/leaderboard_sudoku.sql
new file mode 100644
index 0000000..39df0b7
--- /dev/null
+++ b/leaderboard_sudoku.sql
@@ -0,0 +1,70 @@
+-- phpMyAdmin SQL Dump
+-- version 5.2.1
+-- https://www.phpmyadmin.net/
+--
+-- Host: 127.0.0.1
+-- Generation Time: Dec 16, 2025 at 02:25 AM
+-- Server version: 10.4.32-MariaDB
+-- PHP Version: 8.2.12
+
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+START TRANSACTION;
+SET time_zone = "+00:00";
+
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+
+--
+-- Database: `sudoku`
+--
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `leaderboard_sudoku`
+--
+
+CREATE TABLE `leaderboard_sudoku` (
+  `id` int(11) NOT NULL,
+  `username` varchar(50) DEFAULT NULL,
+  `difficulty` varchar(10) DEFAULT NULL,
+  `time_seconds` int(11) DEFAULT NULL,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+--
+-- Dumping data for table `leaderboard_sudoku`
+--
+
+INSERT INTO `leaderboard_sudoku` (`id`, `username`, `difficulty`, `time_seconds`, `created_at`) VALUES
+(4, 'zura', 'easy', 106, '2025-12-15 18:44:09'),
+(5, 'angel', 'easy', 108, '2025-12-15 18:47:05'),
+(6, 'zura', 'easy', 137, '2025-12-16 01:14:18');
+
+--
+-- Indexes for dumped tables
+--
+
+--
+-- Indexes for table `leaderboard_sudoku`
+--
+ALTER TABLE `leaderboard_sudoku`
+  ADD PRIMARY KEY (`id`);
+
+--
+-- AUTO_INCREMENT for dumped tables
+--
+
+--
+-- AUTO_INCREMENT for table `leaderboard_sudoku`
+--
+ALTER TABLE `leaderboard_sudoku`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=7;
+COMMIT;
+
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;