What we hold, and how fresh it is.

The figure beside each name is editions with a draw, of editions held. Each square opens that edition. Smaller screens show the most recent years.

• 13 editions are listed without their draw.We know they were held, but no draw or result for them has been found. Most are African Championships (3), Pan Am Championships (2), Suhandinata Cup (2). They show as held on the grid above.
• Early draws name players as the sources do.Before the 1950s a draw often gives a surname alone, or a club beside the name, so one player can appear under more than one name.
• Doubles world rankings name one player of each pair.The lists give the pair's points under one name; we show the partner they have played that event with most over the last two seasons.
• Full world ranking lists are kept from 21 Sep 2026.Before that, the top of each list is held week by week from 28 Aug 2012: 1,360 weekly top lists, about 20 places deep, so not every ranked player. The world number one is held for every week from 1 Oct 2009, 167 spells across the five events, and each player's career-high ranking is on their page.
• Prices cover the results feed, from 13 Jun 2012.A match needs to be in the feed to carry prices, so the draws before then have none. The feed's first 1,407 results, from 3 Mar 2009, came before any prices were kept and have none: no open record of them exists. Our rating gives a fair price for any of them through /v1/predict with a date, as a model and not a market price.
• The lower tiers are not held.International Challenge, International Series and Future Series events are not in the archive; the archive starts at the Grand Prix level and the continental championships.