The Person Playing Water Polo: Dark Skin Tone emoji is a modifier sequence combining ? Person Playing Water Polo and ? Dark Skin Tone. These display as a single emoji on supported platforms.
Person Playing Water Polo: Dark Skin Tone was added to Emoji 3.0 in 2016.
U+1F93D
U+1F3FF
?? Water polo
?? Emoji modifier fitzpatrick type-6