Wins
247
Indexed tournament wins
Player record
Mark Karalla
Losses
221
Indexed tournament losses
Matches
468
Decisive results
Win rate
52.8%
Across indexed matches
Peak rating
1,501
Highest rating in the available history.
Biggest upset
Nhim, Ken
LATTA Open · Jan 24, 2015 · +350 rating
Open →Biggest loss
Devon Yeh
2025 USATT Southeast Regional Championships · May 23, 2025 · -946 rating
Open →Most frequent opponent
Rajan, Aadarsh
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
70 tournament appearances · synced Aug 7, 2026, 8:41 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 19, 2022 | LATTA Butterfly February OpenTournament · View matches | 1,491 | 1,472 | -19 | 3W / 4L |
| Nov 20, 2021 | LATTA Butterfly Open November 2021Tournament · View matches | 1,493 | 1,491 | -2+0 / -2 | 0W / 2L |
| Sep 25, 2021 | LATTA Butterfly Open September 2021Tournament · View matches | 1,501 | 1,493 | -8+0 / -8 | 0W / 6L |
| Dec 14, 2019 | LATTA Open December 2019Tournament · View matches | 1,498 | 1,501 | +3+3 / 0 | 1W / 5L |
| Nov 17, 2019 | North-West LA Open 2** TournamentTournament · View matches | 1,450 | 1,498 | +48+54 / -6 | 4W / 5L |
| Oct 26, 2019 | Glendale Friendship GamesTournament · View matches | 1,451 | 1,450 | -1+0 / -1 | 0W / 6L |
| Sep 28, 2019 | LATTA Open September 2019Tournament · View matches · USATT readjusted 1,342 → 1,408 | 1,342 | 1,451 | +43+55 / -12 | 4W / 7L |
| Sep 8, 2019 | North-West LA Open 2** TournamentTournament · View matches | 1,330 | 1,342 | +12+17 / -5 | 5W / 4L |
| Aug 31, 2019 | 2019 Joola LA OpenTournament · View matches | 1,341 | 1,330 | -11+0 / -11 | 0W / 3L |
| Aug 24, 2019 | LATTA Open August 2019Tournament · View matches | 1,326 | 1,341 | +15+28 / -13 | 6W / 3L |
| Jun 16, 2019 | North-West LA Open 2** TournamentTournament · View matches | 1,323 | 1,326 | +3+3 / 0 | 1W / 1L |
| Apr 28, 2019 | North-West La Open 2** TournamentTournament · View matches | 1,335 | 1,323 | -12+19 / -31 | 5W / 2L |
| Jan 20, 2019 | North-West LA Open 2** TournamentTournament · View matches | 1,348 | 1,335 | -13+3 / -16 | 2W / 5L |
| Dec 8, 2018 | LATTA Open December 2018Tournament · View matches | 1,371 | 1,348 | -23+0 / -23 | 1W / 2L |
| Sep 23, 2018 | North-West La Open 2** Sanctioned TournamentTournament · View matches · USATT readjusted 1,272 → 1,333 | 1,272 | 1,371 | +38+56 / -18 | 5W / 3L |
| Sep 1, 2018 | 2018 JOOLA LA Open TournamentTournament · View matches | 1,286 | 1,272 | -14+2 / -16 | 2W / 1L |
| Apr 29, 2018 | North West LA Open 2 Tournament · View matches | 1,377 | 1,286 | -91+0 / -91 | 0W / 3L |
| Apr 28, 2018 | LATTA Open AprilTournament · View matches | 1,423 | 1,377 | -46+5 / -51 | 4W / 4L |
| Jan 27, 2018 | LATTA January OpenTournament · View matches | 1,458 | 1,423 | -35+0 / -35 | 3W / 1L |
| Jan 21, 2018 | North West LA OpenTournament · View matches | 1,466 | 1,458 | -8+8 / -16 | 6W / 1L |