diff --git a/_data/championship_details/_09.yml b/_data/championship_details/_09.yml
new file mode 100644
index 0000000..d170d85
--- /dev/null
+++ b/_data/championship_details/_09.yml
@@ -0,0 +1,27 @@
+---
+title: Splathon#9
+date: 2019-02-24
+place: Undisclosed
+
+
+ranking:
+  - rank: 優勝
+    name: 道玄坂高校イカ部（仮）
+  - rank: 準優勝
+    name: グーグルシュライバー😗
+
+blogs:
+  - title: 'Splathon #9 に参加してきた'
+    url: https://lealog-splatoon.hatenablog.jp/entry/2019/02/26/182959
+  - title: splathon#9（スプラトゥーン2の企業対抗オフライン大会）で感じたeSportsのあれこれ
+    url: https://note.com/tahni/n/n12f92a100de6
+  - title: Splathon#9のネットワーク検証と構成について
+    url: https://kfuka.hateblo.jp/entry/splathon9-network-configuration
+  - title: 【Splatoon大会】外から観たSplathon#9の風景
+    url: https://neetless777.hatenablog.com/entry/splathon_9_report
+  - title: 'Splathon #9／企業対抗戦オフライン大会を視聴【非公式大会】'
+    url: https://a-nosuri.com/blog-entry-401.html
+  - title: 'Splathon #9 ２回目の出場で準優勝したので感想を書く'
+    url: https://blog.nagayama.dev/blog/2019/03/01/175130
+  - title: Splathon#9にAjitoonで参加してきた感想と今までの振り返り
+    url: https://arata.hatenadiary.com/entry/2019/02/26/000701
diff --git a/_data/championships.yml b/_data/championships.yml
index 6500382..f507b80 100644
--- a/_data/championships.yml
+++ b/_data/championships.yml
@@ -38,3 +38,8 @@
   place: DMMイベントスペース
   link: /championships/08/
   status: fixed
+- title: Splathon#9
+  date: 2019-02-24
+  place: Undisclosed
+  link: /championships/09/
+  status: fixed
diff --git a/championships/09/index.html b/championships/09/index.html
new file mode 100644
index 0000000..6e88737
--- /dev/null
+++ b/championships/09/index.html
@@ -0,0 +1,72 @@
+---
+layout: page
+title: Splathon#9
+permalink: /championships/09/
+---
+
+{% assign detail = site.data.championship_details._09 %}
+
+<section>
+  <table>
+    <tbody>
+      <tr>
+        <th>大会名</th>
+        <td>{{ detail.title }}</td>
+      </tr>
+      <tr>
+        <th>日付</th>
+        <td>{{ detail.date }}</td>
+      </tr>
+      <tr>
+        <th>会場</th>
+        <td>{{ detail.place }}</td>
+      </tr>
+    </tbody>
+  </table>
+</section>
+
+<hr />
+
+<section>
+  <table>
+    <thead>
+      <tr>
+        <th class="rank">順位</th>
+        <th>チーム</th>
+        <th class="point">勝点</th>
+        {% for i in (1..detail.ranking.first.histories.size) %}
+        <th class="match">{{ i }}回戦</th>
+        {% endfor %}
+      </tr>
+    </thead>
+    <tbody>
+      {% for team in detail.ranking %}
+      <tr>
+        <th>{{ team.rank }}</th>
+        <td>{{ team.name }}</td>
+        <td>{{ team.point }}</td>
+        {% for match in team.histories %}
+        <td class="{{ match.result }}">
+          <div class="opponent">vs {{ match.opponent }}</div>
+        </td>
+        {% endfor %}
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+</section>
+
+<hr />
+
+<section>
+  <h3>関連記事</h3>
+  <ul>
+    {% for blog in detail.blogs %}
+    <li>
+      <h4>
+        <a href="{{ blog.url }}">{{ blog.title }}</a>
+      </h4>
+    </li>
+    {% endfor %}
+  </ul>
+</section>