diff --git a/docs/testing.md b/docs/testing.md
index 92ba8aa..4d2529f 100644
--- a/docs/testing.md
+++ b/docs/testing.md
@@ -58,6 +58,7 @@
 - worker 心跳与超限任务失败收敛
 - 实时分析动作分布、区间筛选和会话质量带
 - PC 轻剪辑循环预览、清单导出和草稿增强
+- 教程库非网球数据清洗与 `topicArea=tennis_skill` 线上返回校验
 
 首次在新库或新 schema 上执行前，先跑：
 
diff --git a/docs/verified-features.md b/docs/verified-features.md
index 1072761..13b3ad2 100644
--- a/docs/verified-features.md
+++ b/docs/verified-features.md
@@ -1,13 +1,13 @@
 # Verified Features
 
-本文档记录当前已经通过自动化验证或构建验证的项目。更新时间：2026-03-15 08:24 CST。
+本文档记录当前已经通过自动化验证或构建验证的项目。更新时间：2026-03-15 11:28 CST。
 
 ## 最新完整验证记录
 
 - 通过命令：`pnpm verify`
 - 验证时间：2026-03-15 07:58 - 08:14 CST
 - 结果摘要：`pnpm check`、`pnpm test`（104/104）、`pnpm test:go`、`pnpm build`、`pnpm test:e2e`（7/7）、`pnpm test:llm` 全部通过
-- 数据库状态：已执行 `set -a && source .env && set +a && pnpm exec drizzle-kit migrate`，`0008_tutorial_academy_refresh` 已成功应用
+- 数据库状态：已执行 `set -a && source .env && set +a && pnpm exec drizzle-kit migrate`，`0010_remove_non_tennis_tutorials` 已成功应用
 
 ## 生产部署联测
 
@@ -15,6 +15,7 @@
 |------|----------|------|
 | `https://te.hao.work/` HTTPS 访问 | `curl -I https://te.hao.work/` | 通过 |
 | `https://te.hao.work/checkin` 成就系统路由 | Playwright 登录后检查“成就系统” | 通过 |
+| `https://te.hao.work/tutorials` 教程库清洗 | Playwright smoke + `tutorial.list` 线上接口校验，仅返回 `topicArea=tennis_skill` 的 11 条网球教程 | 通过 |
 | `https://te.hao.work/logs` 日志页访问 | `curl -I https://te.hao.work/logs` | 通过 |
 | `https://te.hao.work/vision-lab` 视觉测试页访问 | `curl -I https://te.hao.work/vision-lab` | 通过 |
 | `http://te.hao.work:8302/` 4 位端口访问 | `curl -I http://te.hao.work:8302/` | 通过 |
diff --git a/drizzle/0010_remove_non_tennis_tutorials.sql b/drizzle/0010_remove_non_tennis_tutorials.sql
new file mode 100644
index 0000000..94f0ba5
--- /dev/null
+++ b/drizzle/0010_remove_non_tennis_tutorials.sql
@@ -0,0 +1,8 @@
+DELETE FROM `tutorial_progress`
+WHERE `tutorialId` IN (
+  SELECT `id` FROM `tutorial_videos`
+  WHERE `topicArea` IS NOT NULL AND `topicArea` <> 'tennis_skill'
+);
+--> statement-breakpoint
+DELETE FROM `tutorial_videos`
+WHERE `topicArea` IS NOT NULL AND `topicArea` <> 'tennis_skill';
diff --git a/drizzle/meta/_journal.json b/drizzle/meta/_journal.json
index 28729a8..1565993 100644
--- a/drizzle/meta/_journal.json
+++ b/drizzle/meta/_journal.json
@@ -57,6 +57,27 @@
       "when": 1773543600000,
       "tag": "0007_grounded_live_ops",
       "breakpoints": true
+    },
+    {
+      "idx": 8,
+      "version": "5",
+      "when": 1773600000000,
+      "tag": "0008_tutorial_academy_refresh",
+      "breakpoints": true
+    },
+    {
+      "idx": 9,
+      "version": "5",
+      "when": 1773633600000,
+      "tag": "0009_training_profile_baseline",
+      "breakpoints": true
+    },
+    {
+      "idx": 10,
+      "version": "5",
+      "when": 1773662400000,
+      "tag": "0010_remove_non_tennis_tutorials",
+      "breakpoints": true
     }
   ]
 }