球場是一個長方形，長23.77米（78英尺），寬8.23米（27英尺）。用球網將全場橫隔為二等區，球網懸掛在直徑不超過0.8厘米（1/3英寸）的繩或鋼絲繩由，球網兩端懸掛或超過在直徑不超過15厘米（6英寸）的圓形網柱或邊長不超過15厘米（6英寸）的正方形網柱頂上。網柱高不得超過網繩頂部2.5厘米（1英寸）。網柱中心距邊線外沿0.914米（3英尺）。網柱高度應使網繩或鋼絲繩的頂部距地面1.07米（3英尺6英寸）。
當一兼有比打和單打的場(chang)地(di)掛著雙打球網用于單打時，球網必須用高度為1.07米(mi)的兩面(mian)根(gen)支柱(zhu)支撐，這兩根(gen)支柱(zhu)稱(cheng)為\U+201C單打支柱(zhu)\U+201D，它的直徑或(huo)邊(bian)長(chang)不(bu)得超過(guo)7.5厘米(mi)，單打支柱(zhu)中心距(ju)單打場(chang)地(di)邊(bian)線外沿0.914米(mi)。
網球場建設的球網應(ying)充分展開，完全填滿兩柱間之(zhi)空隙，網孔(kong)大小以(yi)不(bu)讓球穿過為準。球網中(zhong)央高0.914，并(bing)用不(bu)超(chao)過5厘米寬(kuan)的白色網邊布包(bao)縫，每邊寬(kuan)不(bu)得(de)少于(yu)5厘米，也不(bu)得(de)多于(yu)6.3厘米。
在球(qiu)網、中心帶、網邊白(bai)布或單打(da)支(zhi)柱上均不得有廣告。
球場兩(liang)端(duan)的(de)(de)(de)(de)界線(xian)(xian)(xian)(xian)(xian)(xian)叫(jiao)端(duan)線(xian)(xian)(xian)(xian)(xian)(xian)。球場兩(liang)邊(bian)的(de)(de)(de)(de)界線(xian)(xian)(xian)(xian)(xian)(xian)叫(jiao)邊(bian)線(xian)(xian)(xian)(xian)(xian)(xian)。在球網兩(liang)側6.40米(mi)處的(de)(de)(de)(de)場內(nei)各畫一條(tiao)與(yu)(yu)球網平行的(de)(de)(de)(de)橫線(xian)(xian)(xian)(xian)(xian)(xian)叫(jiao)做(zuo)(zuo)發球線(xian)(xian)(xian)(xian)(xian)(xian)。聯結(jie)兩(liang)發球線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)中點(dian)畫一條(tiao)與(yu)(yu)邊(bian)線(xian)(xian)(xian)(xian)(xian)(xian)平行的(de)(de)(de)(de)線(xian)(xian)(xian)(xian)(xian)(xian)，線(xian)(xian)(xian)(xian)(xian)(xian)寬5厘(li)米(mi)叫(jiao)做(zuo)(zuo)中線(xian)(xian)(xian)(xian)(xian)(xian)，中線(xian)(xian)(xian)(xian)(xian)(xian)與(yu)(yu)球網成(cheng)(cheng)\U+201C十\U+201D形，將發球線(xian)(xian)(xian)(xian)(xian)(xian)與(yu)(yu)邊(bian)線(xian)(xian)(xian)(xian)(xian)(xian)之間的(de)(de)(de)(de)地面(mian)分(fen)成(cheng)(cheng)四個相等的(de)(de)(de)(de)區域叫(jiao)做(zuo)(zuo)發球區。在端(duan)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)中心(xin)，向場內(nei)畫一條(tiao)10厘(li)米(mi)長(chang)、5厘(li)米(mi)寬的(de)(de)(de)(de)垂(chui)直于(yu)端(duan)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)短(duan)線(xian)(xian)(xian)(xian)(xian)(xian)叫(jiao)做(zuo)(zuo)中點(dian)。全場除端(duan)線(xian)(xian)(xian)(xian)(xian)(xian)可寬至10厘(li)米(mi)外，其他各線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)寬度均(jun)不得超過(guo)5厘(li)米(mi)，也不得少于(yu)2.5厘(li)米(mi)。全場各區的(de)(de)(de)(de)丈量，除中線(xian)(xian)(xian)(xian)(xian)(xian)外都從各線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)外沿計算(suan)。所(suo)有的(de)(de)(de)(de)線(xian)(xian)(xian)(xian)(xian)(xian)應(ying)是同(tong)一顏色。