AJ Koller vs Len Yang

AJ Koller and Len Yang are tied 1–1 in 2 PPA Tour meetings since June 2023.

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Doubles 1–1

Wins in matches on opposite sides of the net, including doubles and mixed with partners. PPA Tour matches since June 2023.

The rivalry in numbers

Every meeting on opposite sides of the net, AJ Koller's figure first.

	Koller	Yang
Matches won	1	1
Games won	2	2
Points won	37	37
Straight-game wins	1	1
Longest winning run	1	1

Len Yang has won the last 1 meeting.
By season: 2026 0–1 · 2024 1–0
Closest meeting: 11-5, 12-10 to AJ Koller, Veolia Milwaukee Open 2024 (Round 32).

Side by side

AJ Koller

USA · PPA #58 (men)

Singles: 5–20; 54
Doubles: 56–56; 63
Mixed: 29–38; 57

Paddle

Franklin C45 Dynasty 16MM

Len Yang

USA · PPA #16 (men)

Singles: –
Doubles: 42–20; 68
Mixed: 29–19; 67

Paddle

Not listed

PickleFitter Rating is our own Elo-style rating (40–99 scale) computed from PPA Tour match results since June 2023. It is not DUPR and not an official ranking.

All 2 meetings

Newest first. Scores are shown from the winner's side.

2026

1 meeting · AJ Koller 0–1

Len Yang / Augustus Ge def. AJ Koller / Quan Do
11-7, 11-7
Sep 11 · Leapmotor Kuala Lumpur Cup · Quarter Finals · Men's Doubles

2024

1 meeting · AJ Koller 1–0

AJ Koller / Collin Johns def. Len Yang / Robert Laidlaw
11-5, 12-10
Nov 16 · Veolia Milwaukee Open · Round 32 · Men's Doubles

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