Seeding a singles draw is relatively easy: rank players strongest to weakest and place them so the top two cannot meet until the final. Doubles is harder. Now you are ranking pairs, and a pair's strength is not just the sum of two individual rankings. Add in the social dynamics of telling people their team is seeded eighth, and seeding becomes the most political job in tournament organizing.
Here is a method that is fair, defensible, and keeps the peace.
Why doubles seeding is different
Two average players with great chemistry can beat two strong players who have never played together. Court coverage, communication, and complementary styles matter as much as raw skill. This is why you cannot simply add two singles rankings together and call it a day.
Step 1: Rank pairs, not players
Start by listing every pair as a single unit. If you have prior results from the pairs playing together, that is your best data — use head-to-head history first. Pairs that have beaten other pairs should be seeded above them, full stop.
Step 2: Use a combined rating when you lack pair history
For new pairings with no shared record, fall back to a combined estimate. A simple, fair approach: average the two players' individual ratings, then nudge up or down based on known chemistry. Two singles specialists who rarely play doubles might get nudged down; a pair known for tight net play and clean rotation gets nudged up.
Avoid over-engineering this. A rough but consistent method applied to every pair is fairer than a precise method applied unevenly.
Step 3: Place seeds to delay top clashes
Once pairs are ranked, place them like any seeded draw. The top seed goes top of the bracket, the second seed goes bottom, so they can only meet in the final. Seeds three and four go into the opposite halves from the seeds they are most likely to face. This protects the integrity of the event — the best pairs earn their way to the late rounds rather than knocking each other out in round one.
Step 4: Handle byes fairly
If your pair count is not a power of two (8, 16, 32), some pairs get byes in the first round. Always give byes to the top seeds. A bye is an advantage — a free pass to round two — so it should reward the highest-ranked pairs, not be handed out randomly.
Step 5: Communicate the method, not just the result
Most seeding complaints are not really about the seed number — they are about feeling the process was arbitrary. Before the draw, tell everyone how seeding is decided: head-to-head first, combined rating second, byes to top seeds. When players understand the logic, they accept their placement even if they do not love it.
A note on "random" seeding
For casual or social tournaments, fully random seeding is perfectly valid and removes all politics — nobody can argue with a coin flip. The trade-off is that you might get two strong pairs meeting in round one, producing a lopsided final. Use random seeding for fun events and skill-based seeding for competitive ones. Just pick one openly and stick to it.
Let the tool do the bracket math
Once you have your pairs ranked, you should not be drawing brackets by hand. Enter the pairs in seed order and let Shuttlefix place them correctly, handle byes, and generate the full draw automatically. Your job is the ranking decision; the software handles the geometry.