1月
WBSC African Women's Softball Qualifier
ソフトボール
Pretoria (RSA)
12/01/2018 - 14/01/2018
2月
Asia-Pacific Softball Cup
ソフトボール
Blacktown (AUS)
01/02/2018 - 04/02/2018
3月
Women's Pre-World Championship
野球
Santo Domingo (DOM)
22/03/2018 - 26/03/2018
4月
CONSUBE South-American Seniors, qualifier for Lima 2019
野球
South America
14/04/2018 - 21/04/2018
South America Baseball Championship
野球
Buenos Aires (ARG)
14/04/2018 - 21/04/2018
X Asian Men's Softball Championship
ソフトボール
Jakarta (INA)
23/04/2018 - 28/04/2018
2nd Women's Softball Balkan Championship (Triple Ball)
ソフトボール
Sofia (BUL)
26/04/2018 - 29/04/2018
Triple Ball Balkan
野球
Sofia (BUL)
26/04/2018 - 28/04/2018
5月
VII Asian Junior Women's (U-19) Softball Championship
ソフトボール
Pampanga (PHI)
13/05/2018 - 18/05/2018
U-18 Women's Softball South American Championship
U-18 Women's Softball South American Championship

ソフトボール
Parana, (ARG)
17/05/2018 - 26/05/2018
6月
Men's Softball South American Championship
Men's Softball South American Championship

ソフトボール
Monteria (COL)
01/06/2018 - 10/06/2018
VII East Asian Women's Softball Cup
ソフトボール
Nantou (TPE)
12/06/2018 - 15/06/2018
I Men's Slowpitch European Championship
ソフトボール
Chocen (CZE)
12/06/2018 - 16/06/2018
XV U-19 Women's Softball European Championship
ソフトボール
Staranzo (ITA)
16/06/2018 - 21/06/2018
Japan All Stars Series
ソフトボール
Tokyo, Sendai, Fukushima (JAP)
20/06/2018 - 23/06/2018
East Asia Cup
野球
Hong Kong
24/06/2018 - 28/06/2018
XIV Men's Softball European Championship
ソフトボール
Havlickuv Brod (CZE)
25/06/2018 - 30/06/2018
U-12 World Cup Qualifier - Europe
野球
Budapest (HUN)
30/06/2018 - 08/07/2018
7月
XII Jr. Men's Softball World Championship
XII Jr. Men's Softball World Championship

ソフトボール
Pince Albert, SK (CAN)
07/07/2018 - 15/07/2018
COCABE U14
野球
Santo Domingo (DOM)
07/07/2018 - 15/07/2018
U-18 World Cup Qualifier - Europe
野球
Grosseto (ITA)
09/07/2018 - 15/07/2018
USA International Cup
ソフトボール
Irvine, CA (USA)
09/07/2018 - 15/07/2018
Haarlem Baseball Week
野球
Haarlem, Netherlands
13/07/2018 - 22/07/2018
Canada Cup
ソフトボール
Surrey, BC (CAN)
13/07/2018 - 23/07/2018
Central American and Caribbean Games - Women's Softball
Central American and Caribbean Games - Women's Softball

ソフトボール
Barranquilla (COL)
19/07/2018 - 02/08/2018
Central American and Caribbean Games - Baseball
Central American and Caribbean Games - Baseball

野球
Barranquilla (COL)
19/07/2018 - 29/07/2018
Central American and Caribbean Games - Men's Softball
Central American and Caribbean Games - Men's Softball

ソフトボール
Barranquilla (COL)
19/07/2018 - 02/08/2018
European 'C' Championship - Kropynytskyi, Ukraine
野球
Kropynytskyi (UKR)
23/07/2018 - 28/07/2018
European 'C' Championship - Ashbourne, Ireland
野球
Ashbourne (IRL)
23/07/2018 - 28/07/2018
XI U-22 Women's Softball European Championship
ソフトボール
Trnava (SVK)
23/07/2018 - 28/07/2018
8月
XVI Women's Softball World Championship
XVI Women's Softball World Championship

ソフトボール
Chiba (JPN)
02/08/2018 - 12/08/2018
COCABE U11
野球
BAH
03/08/2018 - 10/08/2018
IV U-15 Baseball World Cup
IV U-15 Baseball World Cup

野球
David (PAN) Chitré (PAN)
10/08/2018 - 19/08/2018
U-12 World Cup Qualifer - Asia
野球
Taipei (TPE)
13/08/2018 - 19/08/2018
Asian Games
Asian Games

野球
Jakarta, Palembang (INA)
18/08/2018 - 02/09/2018
Asian Games
Asian Games

ソフトボール
Jakarta, Palembang (INA)
18/08/2018 - 02/09/2018
VIII Women’s Baseball World Cup
VIII Women’s Baseball World Cup

野球
Viera, FL (USA)
22/08/2018 - 31/08/2018
U-12 World Cup Qualifer - Americas
野球
Mexico
25/08/2018 - 02/09/2018
Intercontinental Cup
ソフトボール
Prague (CZE)
28/08/2018 - 01/09/2018
9月
U-18 World Cup Qualifer - Asia
野球
Miyazaki (JPN)
03/09/2018 - 10/09/2018
Super6
野球
Hoofddorp (NED)
18/09/2018 - 23/09/2018
Super6
ソフトボール
Hoofddorp (NED)
18/09/2018 - 22/09/2018
10月
Men's Softball Central American Championship
Men's Softball Central American Championship

ソフトボール
Las Tablas (PAN)
04/10/2018 - 08/10/2018
U-15 Women's Softball South American Championship
U-15 Women's Softball South American Championship

ソフトボール
Lima (PER)
14/10/2018 - 20/10/2018
II U-23 Baseball World Cup
II U-23 Baseball World Cup

野球
Barranquilla (COL) Montería (COL)
19/10/2018 - 28/10/2018
II Asian University Women's Softball Championship
ソフトボール
Nanjing (CHN)
23/10/2018 - 26/10/2018
Japan Cup
ソフトボール
Takasaki City (JAP)
26/10/2018 - 05/11/2018
Women's Softball South American Championship
Women's Softball South American Championship

ソフトボール
ARU
26/10/2018 - 03/11/2018
11月
Men's Slow Pitch Softball Central American Championship
Men's Slow Pitch Softball Central American Championship

ソフトボール
Guatemala (GUA)
22/11/2018 - 26/11/2018
U-18 World Cup Qualifer - Americas
野球
Panama
23/11/2018 - 02/12/2018
12月
Copa de Béisbol del Caribe
野球
Santa Domingo (DOM)
06/12/2018 - 09/12/2018