[Client]]Missing Match History

[Client] Missing Match History

So I just lost promos, but my first loss vanished from my match history. OP.gg shows it, and I know i was in promos, so I'm not crazy. It's not showing in the client, nor online in the official match history.

1. So I won a game with Graves 2/11/10 (kda), july 23, 2015 that was 40:29 long to enter promos.
2. I won a game with Cass 10/4/6 (KDA) July 23,2015 that was 36:41 long for the first promos game
3. (MISSING GAME) Cass 2/9/2 (KDA) July 23, 2015 with 128 CS, I was level 12, The other players in the game were

Draven or Feeeed s3104 Kneeeeeeeson Klix AddictingJava

Always tommy Whereismyjelly Ty Occhi dank kener 194194

4. Then I lost my 2nd promos game with Cass 6/4/3 (kda), July 23,2015 that was 29:00 long to finally lose my promos.

The 3rd game listed here does not show up in my math history, and it was many, many hours ago. I am aware sometimes the last game takes a bit to show up, but my last game has already appeared, and my first promos loss is missing.

Also, its not like I'm proud of this game, it just seems like a bug you guys would be interested in.