【摘要】 本研究以Web of Science^TM核心合集数据库（SCIE、SSCI、A&HCI、Medline、IC、CCR和ESCI）收录的2015—2025年804篇足球小场地比赛（SSG）文献为样本，运用CiteSpace知识图谱方法分析国外SSG研究的国家、机构、作者分布及关键词演化特征。结果显示，欧洲是SSG研究的核心区域，葡萄牙、西班牙和英国构成主导学术集群，巴西与丹麦亦保持较高活跃度。以Clemente、Sarmento、Sampaio等为代表的葡语学者群体产出最为集中，形成以维亚纳堡理工学院和米纳斯联邦大学为核心的高密度合作网络。研究热点主要聚焦于体能负荷监控、运动表现评估和技术监测应用三大主题，呈现出体能、战术与心理交叉融合的趋势。总体来看，2015—2025年SSG研究经历了基础积累、拓展深化与融合创新三阶段演进，未来研究方向正朝向高精度监测与多维度评价的融合发展。更多还原

【Abstract】 Based on a sample of 804 foreign literatures on football Small-Sided Games（SSG）collected from the Web of Science^TMCore Collection database（including SCIE,SSCI,A&HCI,Medline,IC,CCR and ESCI）from 2015 to 2025,this study uses CiteSpace knowledge mapping method to analyze the distribution of countries,institutions,authors and the evolutionary characteristics of keywords in foreign SSG research. The results show that Europe is the core region of SSG research,Portugal,Spain and the United Kingdom constitute the dominant academic cluster,and Brazil and Denmark also maintain high activity. Portuguese-speaking scholars represented by Clemente,Sarmento,Sampaio,etc.,have the most concentrated outputs,forming a high-density cooperation network centered on the Polytechnic Institute of Viana do Castelo and the Federal University of Minas Gerais. The research hotspots mainly focus on three themes:physical load monitoring,performance evaluation and technical monitoring application,showing a trend of integration of physical fitness,tactics and psychology. Overall,SSG research from 2015 to 2025 has undergone three evolutionary stages:basic accumulation,expansion and deepening,and integrated innovation. Future research is moving towards the integrated development of high-precision monitoring and multi-dimensional evaluation.更多还原