| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011 | Segunda Division (Peru) | 12 | — | 0 | — | — | — |
| 2012 | Segunda Division (Peru) | 12 | — | 0 | — | — | — |
| 2013 | Segunda Division (Peru) | 7 | — | 0 | — | — | — |
| 2014 | Segunda Division (Peru) | 9 | — | 0 | — | — | — |
| 2015 | Segunda Division (Peru) | 3 | — | 0 | — | — | — |
| 2017 | Primera Division (Peru) | 11 | 750 | 0 | 0 | 0 | — |
| 2018 | Primera Division (Peru) | 11 | 750 | 0 | 0 | 0 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sport Áncash | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Comerciantes Unidos | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pacifico FC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 San Marcos | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
In the 2018 Primera Division (Peru), William Tafur played 11 games (750 minutes) without a direct goal contribution.
7 league seasons (2011–2018), all with a single club made up their recorded career.
By competition, the recorded league record breaks down across 2 domestic leagues: Segunda Division (Peru) (43 appearances) and Primera Division (Peru) (22 appearances).
