How many rounds for a 15-player round robin?

18 rounds — 3 courts, 3 players sit out each round in a fair rotation. The schedule keeps partners and opponents fresh until repeats become mathematically unavoidable.

How many rounds before partners repeat?

First partner repeat: round 16. The schedule is generated at quality 40 (the user-facing mixer maximum) so partner repeats land as late in the rotation as the search can manage.

How many rounds before opponents repeat?

First opponent repeat: round 7. Once every unique pair has faced each other once, an opponent repeat becomes unavoidable — the schedule delays it until that point.

What if someone shows up late or leaves early?

Static schedules break the moment that happens. The live mixer adjusts on the next round — if a player no-shows you can drop them from the lineup and the next mix accounts for it; if someone leaves early the same applies in reverse.

Can I print this schedule and use it on its own?

Yes. Download the PDF or Excel — every round is laid out with court assignments and (where applicable) sit-outs. Just assign your players to slots P1 through P15 or write names in.

What do the P / O / X badges mean?

We only flag repeats. P (orange) = partner repeat — the same two players are partners again. O (yellow) = opponent repeat — the same two players are facing each other again. X (pale yellow) = cross-repeat — an ex-partner is now an opponent, or an ex-opponent is now a partner. A clean cell with no badges means everything on that court is fresh — no repeat partners, no repeat opponents.

Why use the live mixer instead of the printed schedule?

Because real sessions never go to plan. The mixer handles drop-ins, no-shows, swaps, locked partners, rating balance, mixed-doubles constraints, and sit-out fairness — none of which a printed sheet can adjust to mid-session. Use the download to plan; use the mixer to run the night.

15-Player Pickleball Round Robin Schedule

Free, printable rotation for 15 players. Every round shows who plays, who sits, and which pairings repeat — so you can see exactly how fair the schedule is before you ever start a game.

Below is the pre-built rotation for 15 players, with a free PDF and Excel download for each variation. We only flag repeats: P partner repeat, O opponent repeat, X cross-repeat. A clean cell means everything is fresh.

3 courts, 3 sit out

Each round, 3 players sit out, rotating fairly across the schedule.

Rounds: 18
Courts: 3
Sit out: 3
First partner repeat: round 16
First opponent repeat: round 7
First cross-repeat: round 3
Settings used: default

Download PDF Download Excel

Round	Court 1	Court 2	Court 3	Sit out
1	P1 & P15 vs P7 & P13	P10 & P14 vs P9 & P11	P4 & P2 vs P3 & P12	P5, P6, P8
2	P7 & P5 vs P2 & P10	P1 & P12 vs P8 & P14	P15 & P4 vs P11 & P6	P3, P9, P13
3	P3 & P13 vs P5 & P8	P4 & P12 X vs P10 & P7 X	P2 & P6 vs P14 & P9 X	P1, P11, P15
4	P1 & P10 vs P6 & P3	P8 & P12 X vs P9 & P15	P5 & P13 X vs P4 & P11 X	P2, P7, P14
5	P14 & P2 X vs P13 & P8 X X	P5 & P11 X vs P6 & P1 X X	P9 & P3 vs P7 & P15 X X	P4, P10, P12
6	P11 & P14 X vs P3 & P7 X	P4 & P10 X vs P2 & P15 3X	P9 & P12 X vs P1 & P13 X X	P5, P6, P8
7	P11 & P12 vs P2 & P5 X 2O	P4 & P7 X vs P8 & P6 O	P1 & P14 X vs P10 & P15 X 3X	P3, P9, P13
8	P2 & P13 X vs P6 & P7 X O 2X	P12 & P14 X vs P4 & P3 X 2O X	P10 & P5 X vs P9 & P8 X O X	P1, P11, P15
9	P12 & P10 X vs P13 & P11 X 2O X	P6 & P5 X vs P15 & P3 X 2O X	P8 & P4 X vs P1 & P9 X 2O	P2, P7, P14
10	P11 & P3 X vs P13 & P9 X O 3X	P8 & P2 X vs P15 & P6 X 2O 2X	P5 & P1 X vs P7 & P14 X 2O X	P4, P10, P12
11	P13 & P12 X vs P10 & P9 X 4O	P14 & P15 X vs P7 & P11 X 4O	P3 & P2 X vs P1 & P4 X 3O	P5, P6, P8
12	P2 & P12 X vs P8 & P15 X 4O	P1 & P7 X vs P11 & P10 X 4O	P4 & P6 X vs P14 & P5 X 4O	P3, P9, P13
13	P3 & P14 X vs P2 & P9 X 4O	P12 & P7 X vs P13 & P6 X 3O	P5 & P4 X vs P10 & P8 X 4O	P1, P11, P15
14	P4 & P9 X vs P15 & P5 X 4O	P10 & P13 X vs P3 & P8 X 4O	P6 & P12 X vs P11 & P1 X 4O	P2, P7, P14
15	P9 & P5 X vs P7 & P2 X 4O	P3 & P1 X vs P8 & P11 4O	P14 & P6 X vs P13 & P15 X 4O	P4, P10, P12
16	P15 & P12 X vs P3 & P10 X 4O	P1 & P2 X vs P13 & P7 P 4O	P4 & P14 X vs P11 & P9 P 4O	P5, P6, P8
17	P1 & P15 P vs P5 & P12 X 4O	P4 & P2 P vs P10 & P14 P 4O	P8 & P7 X vs P6 & P11 P 3O X	P3, P9, P13
18	P7 & P5 P vs P13 & P4 X 4O	P3 & P12 P vs P8 & P14 P 4O	P6 & P9 X vs P10 & P2 P 4O	P1, P11, P15

Static schedules break the moment something changes

A printed sheet works until it doesn't — someone shows up late, a player has to leave early, two friends want to play partners every round, or the rating gap on one court is too wide. PickleMixer handles all of it without rewriting the schedule.

Drop-ins & no-shows — add or remove a player and the next round adjusts on the fly
Fair sit-outs — tracks who has sat out the most and rotates them in next
Player swaps, court freeze, pin player to court — fine-tune any round before you commit it
Linked partners — couples or training pairs stay together while opponents rotate

Try the live mixer for 15 players

15-Player Round Robin FAQ

How many rounds for a 15-player round robin?: 18 rounds — 3 courts, 3 players sit out each round in a fair rotation. The schedule keeps partners and opponents fresh until repeats become mathematically unavoidable.
How many rounds before partners repeat?: First partner repeat: round 16. The schedule is generated at quality 40 (the user-facing mixer maximum) so partner repeats land as late in the rotation as the search can manage.
How many rounds before opponents repeat?: First opponent repeat: round 7. Once every unique pair has faced each other once, an opponent repeat becomes unavoidable — the schedule delays it until that point.
What if someone shows up late or leaves early?: Static schedules break the moment that happens. The live mixer adjusts on the next round — if a player no-shows you can drop them from the lineup and the next mix accounts for it; if someone leaves early the same applies in reverse.
Can I print this schedule and use it on its own?: Yes. Download the PDF or Excel — every round is laid out with court assignments and (where applicable) sit-outs. Just assign your players to slots P1 through P15 or write names in.
What do the P / O / X badges mean?: We only flag repeats. P (orange) = partner repeat — the same two players are partners again. O (yellow) = opponent repeat — the same two players are facing each other again. X (pale yellow) = cross-repeat — an ex-partner is now an opponent, or an ex-opponent is now a partner. A clean cell with no badges means everything on that court is fresh — no repeat partners, no repeat opponents.
Why use the live mixer instead of the printed schedule?: Because real sessions never go to plan. The mixer handles drop-ins, no-shows, swaps, locked partners, rating balance, mixed-doubles constraints, and sit-out fairness — none of which a printed sheet can adjust to mid-session. Use the download to plan; use the mixer to run the night.

See more group sizes

All round-robin schedules Open PickleMixer