The matches won with the lowest chance of winning, week by week.
The win chance is from the ratings right before the match. Only matches between settled players count: every player has played at least 10 matches and has a rating certain to within ±250 in singles or ±180 in doubles, so a junior improving fast beating a favourite isn't counted as an upset. Walkovers and draws are left out.
13%chance of winning
SandefjordSandefjordbeat
Askøy
Sotra21-19, 21-19
Men's doubles · Landsfinalen U13 Sluttspill Plass 4-6 (1. HD) · 24 May 2015
18%chance of winning
Vestre Akerbeat
Sandefjord21-10, 21-16
Women's singles · Landsfinalen U15 Sluttspill Plass7-9 (1. DS) · 24 May 2015 · head to head
24%chance of winning
Vestre AkerVestre Akerbeat
SandefjordSandefjord21-16, 21-16
Men's doubles · Landsfinalen U15 Sluttspill Plass7-9 (1. HD) · 24 May 2015
25%chance of winning
AskerAskerbeat
SandefjordSandefjord21-15, 21-15
Women's doubles · Landsfinalen U15 Sluttspill Plass7-9 (1. DD) · 24 May 2015
26%chance of winning
ÅlesundÅlesundbeat
BergenBergen21-19, 21-19
Men's doubles · Landsfinalen U15 Sluttspill Plass 4-6 (1. HD) · 24 May 2015
29%chance of winning
beat
Frogner21-5, 21-16
Women's singles · Landsfinalen U13 Grunnspill Pulje 1 (1. DS) · 23 May 2015 · head to head
30%chance of winning
Askøybeat
Bærum21-18, 21-17
Women's singles · Landsfinalen U15 Grunnspill Pulje 2 (2. DS) · 23 May 2015 · head to head
31%chance of winning
MossMossbeat
KristiansandKristiansand21-16, 21-18
Mixed doubles · Landsfinalen U15 Sluttspill Plass 1 -3 (1. MD) · 24 May 2015
32%chance of winning
Bergen
Djervbeat
NorborgNorborg21-8, 21-9
Mixed doubles · Landsfinalen U13 Sluttspill Plass 7-9 (1. MD) · 23 May 2015
32%chance of winning
SotraAskøybeat
BærumBærum21-8, 21-5
Mixed doubles · Landsfinalen U15 Grunnspill Pulje 2 (1. MD) · 23 May 2015
| Week | Upset | Chance |
|---|---|---|
| 26 Dec |
Kai Roger Stensen−12.8| 2% |
| 5 Dec | Ole Martin Olsen+1.5 beat  Arne Kristian Helgestad−0.921-13, 12-21, 21-19 · Men's singles · Oslofjordserien Pulje 1 (2. HS) | 4% |
| 28 Nov | Dimiter Ivanov+7.0 / Man Nguyen+7.7 beat Pål Endre Pedersen−5.6 / John Nguyen−3.426-24, 20-22, 21-18 · Men's doubles · Haugerud Haugerud Cup (SEN E) | 2% |
| 21 Nov | Helene de Lange+18.0 beat Selma Bøhn−17.321-19, 21-12 · Women's singles · Asker Debutanten (U15 B) | 1% |
| 14 Nov | Oddbjørn Svinsås+51.1 beat Isak L. Hasselvold−25.721-17, 14-21, 21-14 · Men's singles · Grong Tommy Gåsbakks minneturnering (SEN A) | 4% |
| 7 Nov | Daniel Brustad Snorrason+135.0 beat Oscar Tveit Strøm−123.321-11, 21-12 · Men's singles · Moss DNB Julecupen RT 15* + NRSenior (U15 A) | 5% |
| 31 Oct | Keveen Kumar Balasingam+36.0 beat Bharath Kumar Balasingam−18.622-20, 22-20 · Men's singles · Djerv RT 13 + 19 (U19 A) | 6% |
| 24 Oct | Iris Carrascal Simonsen+441.6 beat Hanne Smittil Høksnes−333.521-13, 21-8 · Women's singles · 1. divisjon Østlandet Pulje 1 (2. DS) | 3% |
| 17 Oct | Even Kvam+15.6 beat  Robert Barø−6.910-21, 21-15, 21-14 · Men's singles · Klæbu TRØNDERDROPPEN 2016 (SEN A) | 1% |
| 10 Oct | Hanne Smittil Høksnes+40.6 beat Martine E. Voldstad−23.821-16, 22-20 · Women's singles · Slagen Slagentreffen 2016 - Jubileumsturnering 2016 (SEN C) | 3% |
| 3 Oct |  Line Klæbo+18.8 beat Jenny Aalberg−15.815-21, 21-16, 21-19 · Women's singles · NTNUI NTNUI Treffpunkt 2016 (SEN C) | 3% |
| 26 Sep | Even Kvam+77.9 beat  Torleiv Hov Grønbech−34.619-21, 21-15, 24-22 · Men's singles · Rissa Clearcup (SEN A) | 1% |
| 19 Sep | Iver Rolvsjord+20.1 beat Vinoth Kumar Balasingam−10.321-19, 25-23 · Men's singles · 2. Divisjon Vest Pulje 1 (1. HS) | 3% |
| 12 Sep | Trym Eirik Grytten+122.8 beat Simon Vedaa−54.321-16, 22-20 · Men's singles · Kristiansand RT 13 + 17 + NRSenior (U17 A) | 1% |
| 5 Sep | Olve Nes Kløvning+57.5 / Keveen Kumar Balasingam+26.5 beat Henrik Skjønhaug−32.0 / Joachim Skjønhaug−27.622-20, 21-18 · Men's doubles · Haugerud RT 15 + 19 (U19 A) | 8% |
| 29 Aug |  Sebastian Høyland Wahl+25.9 / Tyra Friisenfeldt+24.7 beat Miriam Stensland−16.5 / Kjetil Vestly Larsen−21.321-17, 21-19 · Mixed doubles · Sola Solarekrutten 2016 (SEN A) | 6% |
| 25 Jul | Kristian Hyllestad+167.7 beat Kristoffer Brandsås Berg−101.421-18, 21-14 · Men's singles · Kolvereid Knut Liland Køpp 2016 (SEN B) | 5% |
| 13 Jun | Kristin Thømt+260.0 beat Karoline Lerengen−162.021-15, 21-12 · Women's singles · Fron Midtsommernatt 2016 (SEN A) | 12% |
| 30 May | Henrik Gabrielsen Opsahl+100.7 beat Petter Tryland Laheld−66.021-13, 21-19 · Men's singles · Landsfinalen U15 Grunnspill Pulje 2 (2. HS) | 12% |
| 23 May |  Vegar Næss+69.4 beat Tore Nilsen−35.119-21, 21-17, 21-12 · Men's singles · Hammerfest Midnight Sun (SEN A) | 4% |
| 16 May |  Ivan Sundt+18.1 beat Oleg Tsynkalovskiy−14.821-19, 19-21, 21-19 · Men's singles · Bergen Fana Cup 2016 (SEN C) | 5% |
| 25 Apr | Katja Botcharova Ellingsen+30.3 / Akija Anton Reginold+28.0 beat Sanne Miodini Johannessen−24.2 / Dobromila Franaszczuk−27.521-13, 23-21 · Women's doubles · Sotra Strilaslaget 2016 (U15 A) | 3% |
| 18 Apr | Line Klæbo+6.3 beat Elin Hansen−5.515-21, 21-19, 21-15 · Women's singles · Orkanger Orkla Cup (SEN D) | 2% |
| 11 Apr | Edvard Berdal Eek+296.4 beat  Simen Jessen Bjerkeli−223.621-16, 21-6 · Men's singles · Bygdø Bygdø Vårtreff (U15 A) | 2% |
| 4 Apr | Olve Nes Kløvning+82.0 / Marit Louise Ulvang+45.4 beat Louise Prestø−50.9 / Vemund Wennemo−43.821-18, 21-16 · Mixed doubles · Kristiansand UBM 2016 (U17 A) | 5% |
| 28 Mar | Kenneth Sanglay+50.2 beat Amund Rikheim Huus−27.316-21, 21-14, 21-11 · Men's singles · 2. divisjon Østlandet Pulje 1 (1. HS) | 4% |
| 7 Mar | Sondre Flåten Jørgensen+5.6 / Gjermund Hagen+3.9 beat Toheed Ahmed Saeed−2.4 / Hans-Christian Marthinsen−5.013-21, 21-18, 21-17 · Men's doubles · Haugerud Haugerud ranking U13 / NR Senior (SEN E) | 7% |
| 29 Feb | Thomas Iversen+18.1 beat Andreas Korssund−10.413-21, 21-14, 22-20 · Men's singles · Bergen RT 15* + 17 (U15 A) | 3% |
| 22 Feb | Ingvild Håland+16.7 / Fredrik Skånøy+17.8 beat Hilde Vatterholm−8.5 / Steinar Fornes−18.117-21, 21-13, 21-18 · Mixed doubles · Grong Namdal Open (SEN B) | 5% |
| 15 Feb | Jonah Rajkumar+42.8 beat Herman Dalan Eidissen−39.117-21, 21-10, 21-13 · Men's singles · Djerv Møllarslaget 2016 (U13 A) | 3% |
| 8 Feb | Tora Vik Langhammer+14.3 beat Linnea Alvilde Espeseth−10.621-15, 15-21, 23-21 · Women's singles · Ålesund Ålesundsvippen 2016 (U17 A) | 1% |
| 1 Feb | Mats Lervåg+15.9 beat Karl Ødegård−10.613-21, 21-13, 21-19 · Men's singles · Bygdø NM 2016 (SEN E) | 7% |
| 25 Jan | Thomas Sjursen+128.1 beat Kjetil Vestly Larsen−67.121-15, 21-15 · Men's singles · Haugesund KM Sør/ Viking Cup (SEN A) | 2% |
| 18 Jan | Benjamin Falck+21.2 / Thomas Holdbakk+46.6 beat Hans Ravnanger Sæle−19.2 / Rene Dahle−29.521-18, 24-22 · Men's doubles · 1. divisjon Sør/vest Pulje 1 (2. HD) | 2% |
| 11 Jan | Cecilie Li+15.1 beat Alda Karen Jònsdòttir−13.017-21, 22-20, 21-19 · Women's singles · Sandefjord RT 15 + 19* (U19 X) | 7% |
| 4 Jan | Ørjan Emil Strand+60.8 beat Shayan Jalilian−41.321-23, 21-19, 21-15 · Men's singles · Leksvik RT 17* (U17 A) | 10% |