I hope you're watching TLD...amazing nostalgia with camera technology (pretty drastic jumps in resolution over those early modern years), and in general a great look at pop culture in the late 80s/90s...
The US was a bit ahead of the rest of the world. First replay in 1963, regular color broadcasts in the mid-1960's, though the transition to HD was taking place earlier in Asia. The Soviet Union went to full color broadcasting only in 1977 (but the Soviet/French system was better than American - SECAM vs. NTSC).
Insofar as the main sporting events - WC 1962 from Chile was mostly on the radio, although many matches were filmed and subsequently transferred to tape and other storage media. The 1966 WC from England was televised in B&W but, once again, some matches were filmed. The 1970 WC from Mexico was live and in color and showed an occasional replay (all goals were replayed, many from a second camera angle). The quality (resolution/color) was up at the 1974 WC in West Germany but the replays were, once again, limited to goals from the second/goal cam. The quality improvements for 1978 WC in Argentina were marginal but there were more replays (of fouls, goal scoring chances, etc.). From what I recall, the studio video cameras were much higher res from 1978-1980 on and there were also more replays in 1982-1986-1990-1994-1998 but the picture quality stabilized post 1982 until 2002, when the Koreans and the Japanese broadcast some matches locally in HD and stored them likewise. The US was still in 4:3 SD. 2006 WC Germany was in HD on the ABC OTA broadcast but SD on most cable stations. Univision was still in SD. 2010-2014-2018 were all in HD, in the OTA and cable. Some of WC 2014 from Brazil was supposed to be recorded in 4K on F55 but I have never seen the footage.
